(7x+4)+(8x+4)=143

Simple and best practice solution for (7x+4)+(8x+4)=143 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 (7x+4)+(8x+4)=143 equation: 



(7x+4)+(8x+4)=143

We move all terms to the left:

(7x+4)+(8x+4)-(143)=0

We get rid of parentheses

7x+8x+4+4-143=0

We add all the numbers together, and all the variables

15x-135=0

We move all terms containing x to the left, all other terms to the right

15x=135

x=135/15

x=9

See similar equations:

| -11q=-14-12q | | 2x+81=-4x+33 | | 5x+4+4x/2=23 | | -12+3x/11=2x-3 | | 3x−12=6 | | –2d−9=–3d | | 2x3x3x3=54 | | -11m+4+6m=-21 | | -c-6-6=-5-2c | | 300-4x=60 | | -7x-9=-6x | | 5.83x+3.11x-2=10.12 | | h-161=340 | | x-64=-23 | | 6x-5=2x+7= | | -7x+6+8x=12-1 | | 10g+9=-21 | | 5(7+6x)=305 | | x-24=9x+21 | | 4y-5=22 | | ?x45=207 | | 22+6x–7=9x | | 15=-6m | | 0.3x+10.75=8.11 | | 8x-5+x-4-3x=3 | | -25=5y-20 | | –c−6−6=–5−2c | | 6t+3(1-2t)-5=-2 | | -4/15y=-17/21 | | 5(8-x)-52=25x-6(2+5x) | | 6x+14=3x+39 | | 5(x+3)=4x+17 |

Equations solver categories