7+x+x=29

Simple and best practice solution for 7+x+x=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 7+x+x=29 equation: 


Simplifying
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 = 22
2x = 22

Divide each side by '2'.
x = 11

Simplifying
x = 11

See similar equations:

| 12b+9+2b-b=-87 | | 11c+26=114 | | -6x+15=15 | | 2.2x-5=2(1.4x+3)-3x | | 6(2+2x)=12 | | 3x+50=10x+1 | | 2.2x-5=2(1.4x+3)-3n | | 12y+18-5(y-4)+8-3y=122 | | 4(4+5x)=116 | | -(8x-4)= | | -5k=-40 | | -4x+26=42 | | 5(x+-1)=3x+-10+-8x | | -3(10+3x)=-84 | | C/9=4/15 | | -3x^2-13x-21=0 | | 2x-5=11x | | 4x+17=5x-29 | | 5x-7=-6x-7 | | .5(8c+12)=12c | | 16/4=w | | 3x-5=5y+4 | | -400m-(-4000)=0 | | 4x+20=5x+18 | | 6/35=s | | y=3.5-2.25 | | 4/3*25.12 | | 2708.8152=6.28*r^2+6.28*r*38.3 | | 5-h/11=-2 | | -0.5x+0.5=-x+4 | | 5(x+12)-3=97 | | 1+w=8-3w |

Equations solver categories