Solve for x
x = -\frac{693}{5} = -138\frac{3}{5} = -138.6
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4x+2-5x+10=\frac{3}{5}+150
Use the distributive property to multiply -5 by x-2.
-x+2+10=\frac{3}{5}+150
Combine 4x and -5x to get -x.
-x+12=\frac{3}{5}+150
Add 2 and 10 to get 12.
-x+12=\frac{3}{5}+\frac{750}{5}
Convert 150 to fraction \frac{750}{5}.
-x+12=\frac{3+750}{5}
Since \frac{3}{5} and \frac{750}{5} have the same denominator, add them by adding their numerators.
-x+12=\frac{753}{5}
Add 3 and 750 to get 753.
-x=\frac{753}{5}-12
Subtract 12 from both sides.
-x=\frac{753}{5}-\frac{60}{5}
Convert 12 to fraction \frac{60}{5}.
-x=\frac{753-60}{5}
Since \frac{753}{5} and \frac{60}{5} have the same denominator, subtract them by subtracting their numerators.
-x=\frac{693}{5}
Subtract 60 from 753 to get 693.
x=-\frac{693}{5}
Multiply both sides by -1.
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}