9x+8+9x+8=142

Simple and best practice solution for 9x+8+9x+8=142 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 9x+8+9x+8=142 equation:


Simplifying
9x + 8 + 9x + 8 = 142

Reorder the terms:
8 + 8 + 9x + 9x = 142

Combine like terms: 8 + 8 = 16
16 + 9x + 9x = 142

Combine like terms: 9x + 9x = 18x
16 + 18x = 142

Solving
16 + 18x = 142

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + 18x = 142 + -16

Combine like terms: 16 + -16 = 0
0 + 18x = 142 + -16
18x = 142 + -16

Combine like terms: 142 + -16 = 126
18x = 126

Divide each side by '18'.
x = 7

Simplifying
x = 7

See similar equations:

| 7b+3-4b=7x+16 | | 7x+32=13x-38 | | 5(-6n-2)=-10+6n | | 5x+3+3x+2=77 | | 2-3x=4x+14 | | X^2+X=0.31 | | 32u^2-50u^4=0 | | Y/3=13/3 | | 3x-2+3x-2+x+x=17.6 | | -4x[5x^2-2x-8]= | | 3x+72=6x+14 | | X-49=-6x+105 | | 12y+45=-15 | | 5=3/8(t-6) | | 3x+58=6x | | 5(y-4)=8 | | c+3c+2c= | | 15x+45=18x+6 | | 3x+74=49 | | X/7-8=2 | | 4ln(x-5)=2 | | 10n^2+98n-20000=0 | | Y/3=14/9 | | t/6-8=15 | | h(x)=3*3x-4 | | -9x[5x^2-3x-6]= | | 2.2q=8.8 | | 5x=6-2y | | 3yz-yz= | | h(t)=-16t^2+10t+6 | | 35-334=751 | | -n+4=(n+3) |

Equations solver categories