-3x+7x=-20

Simple and best practice solution for -3x+7x=-20 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 -3x+7x=-20 equation: 


Simplifying
-3x + 7x = -20

Combine like terms: -3x + 7x = 4x
4x = -20

Solving
4x = -20

Solving for variable 'x'.

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

Divide each side by '4'.
x = -5

Simplifying
x = -5

See similar equations:

| 4a-9*2=3 | | 9b+5(2b+3)=41 | | 4(2n-3)=5n+9 | | 9/4/2 | | -6+r=49 | | .3x-4=.1(x-10) | | 8c+2(3+c)=46 | | -20u^4-17u^2-3=0 | | -42=q-15 | | 50-2X=100-7x | | f(x-1)=13 | | 9+2a+1=3a-8 | | 4x-22=62+2x | | -z+1=2-3y-x | | 3(x-2)-4(x+4)=-2(x-6) | | -14+3(x+10)=7(2x+5)-4 | | -7(6-7b)+6=-134 | | Z-2-3y=2x | | 6x-18=5x+15 | | h-49=13.8 | | 3x-1=7-3y+2 | | 16+144t+324t^2=0 | | 3(x-20)-4(x+4)=-2(x-6) | | 4c(a-6)+7(a-6)= | | X+2x=1050 | | -6(-1)-2y=12 | | 8c-7c=16 | | 2x+6(1+5x)=230 | | (2x-7/4)=0 | | 25=k/5;k=5 | | x-3+2x=33 | | 8-5x=42 |

Equations solver categories