Solve for x
x=\frac{1}{4}=0.25
Graph
Share
Copied to clipboard
4x+2-2x=x+3\left(1-x\right)
Use the distributive property to multiply 2 by 1-x.
2x+2=x+3\left(1-x\right)
Combine 4x and -2x to get 2x.
2x+2=x+3-3x
Use the distributive property to multiply 3 by 1-x.
2x+2=-2x+3
Combine x and -3x to get -2x.
2x+2+2x=3
Add 2x to both sides.
4x+2=3
Combine 2x and 2x to get 4x.
4x=3-2
Subtract 2 from both sides.
4x=1
Subtract 2 from 3 to get 1.
x=\frac{1}{4}
Divide both sides by 4.
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}