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5-7b+18a-10x
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5-7b+18a-10x
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5-\left(2x-3a-3b\right)-\left(8x-\left(15a-10b\right)\right)
Use the distributive property to multiply -3 by a+b.
5-2x-\left(-3a\right)-\left(-3b\right)-\left(8x-\left(15a-10b\right)\right)
To find the opposite of 2x-3a-3b, find the opposite of each term.
5-2x+3a-\left(-3b\right)-\left(8x-\left(15a-10b\right)\right)
The opposite of -3a is 3a.
5-2x+3a+3b-\left(8x-\left(15a-10b\right)\right)
The opposite of -3b is 3b.
5-2x+3a+3b-\left(8x-15a-\left(-10b\right)\right)
To find the opposite of 15a-10b, find the opposite of each term.
5-2x+3a+3b-\left(8x-15a+10b\right)
The opposite of -10b is 10b.
5-2x+3a+3b-8x-\left(-15a\right)-10b
To find the opposite of 8x-15a+10b, find the opposite of each term.
5-10x+3a+3b-\left(-15a\right)-10b
Combine -2x and -8x to get -10x.
5-10x+3a+3b+15a-10b
The opposite of -15a is 15a.
5-10x+18a+3b-10b
Combine 3a and 15a to get 18a.
5-10x+18a-7b
Combine 3b and -10b to get -7b.
5-\left(2x-3a-3b\right)-\left(8x-\left(15a-10b\right)\right)
Use the distributive property to multiply -3 by a+b.
5-2x-\left(-3a\right)-\left(-3b\right)-\left(8x-\left(15a-10b\right)\right)
To find the opposite of 2x-3a-3b, find the opposite of each term.
5-2x+3a-\left(-3b\right)-\left(8x-\left(15a-10b\right)\right)
The opposite of -3a is 3a.
5-2x+3a+3b-\left(8x-\left(15a-10b\right)\right)
The opposite of -3b is 3b.
5-2x+3a+3b-\left(8x-15a-\left(-10b\right)\right)
To find the opposite of 15a-10b, find the opposite of each term.
5-2x+3a+3b-\left(8x-15a+10b\right)
The opposite of -10b is 10b.
5-2x+3a+3b-8x-\left(-15a\right)-10b
To find the opposite of 8x-15a+10b, find the opposite of each term.
5-10x+3a+3b-\left(-15a\right)-10b
Combine -2x and -8x to get -10x.
5-10x+3a+3b+15a-10b
The opposite of -15a is 15a.
5-10x+18a+3b-10b
Combine 3a and 15a to get 18a.
5-10x+18a-7b
Combine 3b and -10b to get -7b.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}