x+x-7=29

Simple and best practice solution for x+x-7=29 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for x+x-7=29 equation: 


Simplifying
x + x + -7 = 29

Reorder the terms:
-7 + x + x = 29

Combine like terms: x + x = 2x
-7 + 2x = 29

Solving
-7 + 2x = 29

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '7' to each side of the equation.
-7 + 7 + 2x = 29 + 7

Combine like terms: -7 + 7 = 0
0 + 2x = 29 + 7
2x = 29 + 7

Combine like terms: 29 + 7 = 36
2x = 36

Divide each side by '2'.
x = 18

Simplifying
x = 18

See similar equations:

| 16-(4m+4)=4+3m-13 | | x-6+6x=1 | | 2[x+4]=14+x | | -a[7+(-3)]+a= | | 4(x+-4)=8-2x | | 4r=90 | | 3(4x^6)= | | 6x+2=2(2x-5) | | 4c-9=3c+9 | | X+x+3+x+5=56 | | 15-3(3x+4)=6 | | s(s^3+2s^2+2s+1)=0 | | x+44+(x+10)=180 | | [3-2x]=x-6 | | 100=7x+6x+9 | | 3x^3+16x=-21 | | X+x+2+x+4=118 | | 5t+210=41790 | | 7squared=n-11 | | 2y-2y=50 | | F(5)=5x^2-7x+4 | | 5(m+6)=2(3m-8) | | F(-2)=5x^2-7x+4 | | .12=.7x-(1-.7x) | | 0.5n^2-1.5n-27=0 | | 8=-x+7x-10 | | 3(w+1)=2(w+5) | | F(0)=5x^2-7x+4 | | 2+5p+3=3p+33+p | | 8(5-n)=2n+20 | | 4(y-6)=7y-15 | | f(x)=18x^2+6x+1 |

Equations solver categories