x+7x-2x=-30

Simple and best practice solution for x+7x-2x=-30 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+7x-2x=-30 equation:



x+7x-2x=-30
We move all terms to the left:
x+7x-2x-(-30)=0
We add all the numbers together, and all the variables
6x+30=0
We move all terms containing x to the left, all other terms to the right
6x=-30
x=-30/6
x=-5

See similar equations:

| 0,2x=59 | | x+7x­-2x=-30 | | 4x^2=1270 | | 11+x×7-1=24 | | x/(x+20)=0.25 | | 1,4x=869 | | 11x(3x-8)=44 | | 11c+23=32 | | 15=–5z–15 | | 105-m=5 | | 14+a-3=2a | | 32=–2w+10w | | 100-l=50 | | 16-k=3 | | Y=0.2x-6 | | 7(g–4)=3 | | 5+j=30 | | 5=-2(-2)+m | | 27-b=42 | | 250=0.5q | | 10d-8=6+3d | | X+2x+16=20 | | z=z+2 | | -5g+5=-7-8g | | 5+11=g4 | | -4d-17=65 | | 11(2x-3)=5(2x+2+5 | | 2(−4x+6.1)−(3.75+3.25x=) | | 3(2x–10)+x=4x+20 | | -6=-2+2/3y | | 4) 3(2x–10)+x=4x+20 | | 2(−4x+6.1)−(3.75+3.25x)=0 |

Equations solver categories