Solve for x
x=5
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2x-6+5\left(x+1\right)=x+29
Use the distributive property to multiply 2 by x-3.
2x-6+5x+5=x+29
Use the distributive property to multiply 5 by x+1.
7x-6+5=x+29
Combine 2x and 5x to get 7x.
7x-1=x+29
Add -6 and 5 to get -1.
7x-1-x=29
Subtract x from both sides.
6x-1=29
Combine 7x and -x to get 6x.
6x=29+1
Add 1 to both sides.
6x=30
Add 29 and 1 to get 30.
x=\frac{30}{6}
Divide both sides by 6.
x=5
Divide 30 by 6 to get 5.
Examples
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{ 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}