Lös 7x-2y+10=0 | Microsoft Math Solver

7 x - 2 y + 10 = 0

Lös ut x

x = \frac{2 ( y - 5 )}{7}

Lös ut y

y = \frac{7 x}{2} + 5

Graf

Frågesport

Linear Equation

7 x - 2 y + 10 = 0

Liknande problem från webbsökning

A straight line

l_{1}

with equation

x - 2 y + 10 = 0

meets the circle with equation

x^{2} + y^{2} = 100

B

in the first quadrant.

https://math.stackexchange.com/questions/1492505/a-straight-line-l-1-with-equation-x-2y10-0-meets-the-circle-with-equation

Outline Solution In the first quadrant, it cuts it at

(6, 8)

. The slope of this perpendicular line is then

- 2

. You can easily write the equation of a line through

(6, 8)

and a slope of

- 2

and ...

How to solve

2 x + 2 y + 3 z = - 1

x - y + z = - 3

- 4 x + 3 y - 2 z = 4

using Cramer's Rule

https://www.quora.com/How-do-I-solve-2x+2y+3z-1-x-y+z-3-4x+3y-2z-4-using-Cramers-Rule

First, write the system in standard form of matrices i.e

A X = B

, where A is the coefficient matrix, X is the variable matrix, and B is the constant. Find the determinant of the coefficient matrix ...

How to get from

x y z = x + y + z + 2

\frac{1}{1 + x} + \frac{1}{1 + y} + \frac{1}{1 + z} = 1

https://www.quora.com/How-do-I-get-from-xyz-x-y-z-2-to-frac-1-1-x-frac-1-1-y-frac-1-1-z-1

x y z = x + y + z + 2

Add

1 + (z x + z y + x y) + (x + y + z)

to both sides

x y z + 1 + (z x + z y + x y) + (x + y + z) = 2 x + 2 y + 2 z + 3 + z x + z y + x y

Rearrange the terms on both sides :

1 + x + y + x y + z + z x + z y + x y z = 1 + y + z + y z + 1 + x + z + z x + 1 + x + y + x y

...

In a triangle ABC if the equation of the medians AD and BE are

2 x + 3 y - 6 = 0

and

3 x - 2 y - 10 = 0

respectively and AD = 6 and BE = 11, then find the ...

https://socratic.org/questions/in-a-triangle-abc-if-the-equation-of-the-medians-ad-and-be-are-2x-3y-6-0-and-3x-

P dilip_k Mar 15, 2018 Let the point of intersection of medians

A D and B E

be G. The Slope of

A D

obtained from its given ...

How do you solve the system of equations by graphing and then classify the system as consistent or inconsistent

5 x + 6 y + 8 = 0

and

3 x - 2 y + 16 = 0

https://socratic.org/questions/how-do-you-solve-the-system-of-equations-by-graphing-and-then-classify-the-syste-56

(-4,2); Consistent Explanation: When graphing a system of equations, the intersection of the two equations is the solution. In these lines, they intersect at (-4,2) when they are graphed. The same ...

How do you write

3 x - 5 y + 10 = 0

in slope-intercept form?

https://socratic.org/questions/how-do-you-write-3x-5y-10-0-in-slope-intercept-form

y = \frac{3}{5} x + 2

Explanation: The form of the equation in slope-intercept form is y = mx + c Require to rearrange the equation here into this form.

\Rightarrow - 5 y = - 3 x - 10 is first step

...

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7x+10=2y

Lägg till 2y på båda sidorna. Noll plus något blir detta något.

7x=2y-10

Subtrahera 10 från båda led.

\frac{7x}{7}=\frac{2y-10}{7}

Dividera båda led med 7.

x=\frac{2y-10}{7}

Division med 7 tar ut multiplikationen med 7.

-2y+10=-7x

Subtrahera 7x från båda led. Allt subtraherat från noll blir sin negation.

-2y=-7x-10

Subtrahera 10 från båda led.

\frac{-2y}{-2}=\frac{-7x-10}{-2}

Dividera båda led med -2.

y=\frac{-7x-10}{-2}

Division med -2 tar ut multiplikationen med -2.

y=\frac{7x}{2}+5

Dela -7x-10 med -2.

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Ämnen

Ämnen

Liknande problem från webbsökning

Aktie

Exempel