7x-4x-20=40

Simple and best practice solution for 7x-4x-20=40 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-4x-20=40 equation: 



7x-4x-20=40

We move all terms to the left:

7x-4x-20-(40)=0

We add all the numbers together, and all the variables

3x-60=0

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

3x=60

x=60/3

x=20

See similar equations:

| 12-8+2x+18+9=180 | | -107-2x=33-6x | | 18*18+h=344 | | x/18+4=4 | | -2/3(9x-12)-4=2(2+4x)-2x | | (x-2)(x-1)=(x-2)(x+1) | | 5g+15=95 | | -8w-8=-9w-2 | | –2c=8−c | | 5+a⁄3=7 | | -210=14m | | x*2+x*2+x*2=54 | | 12-8+2x=18+9 | | x/2+17=20 | | 150m-100m+45,675=43,875-175m | | -161+10x=-8+181 | | -8=4k | | 9x+12x+38=24 | | 5x-(x+4)+1=3-2(x+6) | | 2x2-1=-9 | | x+8=3x+28 | | 9v+63=108 | | (-4y-1)=(-9-2) | | 48x8(-12+R)=25344 | | 48+10y=-2y | | 2/5+x=7/8 | | 13(x-3)=-39 | | -2+7u=28 | | x– 3/5=-1 | | -120=-10(10)+b | | -49/7=(a+ | | 16−3p=32​p+4 |

Equations solver categories