Solve for x
x=0
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5x+2-6x=6-2\left(x+2\right)
Multiply both sides of the equation by 6, the least common multiple of 6,3.
-x+2=6-2\left(x+2\right)
Combine 5x and -6x to get -x.
-x+2=6-2x-4
Use the distributive property to multiply -2 by x+2.
-x+2=2-2x
Subtract 4 from 6 to get 2.
-x+2+2x=2
Add 2x to both sides.
x+2=2
Combine -x and 2x to get x.
x=2-2
Subtract 2 from both sides.
x=0
Subtract 2 from 2 to get 0.
Examples
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y = 3x + 4
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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
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