x+9+x=79

Simple and best practice solution for x+9+x=79 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+9+x=79 equation: 


Simplifying
x + 9 + x = 79

Reorder the terms:
9 + x + x = 79

Combine like terms: x + x = 2x
9 + 2x = 79

Solving
9 + 2x = 79

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 2x = 79 + -9

Combine like terms: 9 + -9 = 0
0 + 2x = 79 + -9
2x = 79 + -9

Combine like terms: 79 + -9 = 70
2x = 70

Divide each side by '2'.
x = 35

Simplifying
x = 35

See similar equations:

| 10x-75=-25x+275 | | x^2+(3k+1)x+8=0 | | ln(ln*x)=-2.2 | | 3+8x=9+6x | | 0.8/40 | | 3+8x=96x | | 2(-4b)+6b=-10 | | 2ln(9-7p)+1=7 | | .12y+.07(y+3000)=1350 | | X/3=7^2-2 | | 28+7m=3m | | -49m-13=99 | | -2y+3y=-3 | | 2(4-s)=-12 | | 0=10t^2-120t | | 15ln(4x-3)=48 | | y-1=-2(x+6) | | 2x+3.4=5.6 | | 12+5m=32 | | y-8=5(x+1) | | -1.2=2.8-2y | | 2a^2+3a-4ab-6a^2+2a-4ab+4a^2-9a+ab= | | 0.6=-3.6+4.2 | | -7y+8y+7=-9+4 | | -6(x-5)=-6x+13 | | 5a(3-b)=15a-5ab | | 3(b-3)-4=4b-28 | | -8m-8=100 | | 9x/8=10 | | 5(-1)+2y=5 | | 28-5x=4x+10 | | -7y+8y+7=-6+5 |

Equations solver categories