-7z=-20-8z

Simple and best practice solution for -7z=-20-8z 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 -7z=-20-8z equation:


Simplifying
-7z = -20 + -8z

Solving
-7z = -20 + -8z

Solving for variable 'z'.

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

Add '8z' to each side of the equation.
-7z + 8z = -20 + -8z + 8z

Combine like terms: -7z + 8z = 1z
1z = -20 + -8z + 8z

Combine like terms: -8z + 8z = 0
1z = -20 + 0
1z = -20

Divide each side by '1'.
z = -20

Simplifying
z = -20

See similar equations:

| -8q=-9q-10 | | 6x+7y=-28 | | 3(2x+1)=4(3x-2)+1 | | 5x+15-6x=25+3x-10 | | 3a*42=124 | | -7+9r=8r-4 | | 8x-12.78=7x+12.22 | | 5x+1=28 | | -7m+2=-5+9-6m | | -5t+9=-6 | | 5y+33=23+8y | | -1+6c=5c-9 | | 3(6-2x)=x+3 | | 8u-10=7u | | -9ab+8cd+3ab-8cd= | | -6(x+3)=-48 | | -8a-24= | | 4p-2=5p | | 5x+5y=220 | | 15x+20=2(2x-1) | | 9f+5=-3+10f | | 4[3(x+1)]+1=2(-31-x)+2x+31 | | -x^2+13x-22=0 | | -xy^2-3xy^2= | | 1+z=4+z | | 6a^2b+7a^2b= | | 3358/36 | | 2timesx+1=9 | | 2x-3(3x+3)=20 | | 3+27x=9.5+3.2x | | 3(x+y)+9(x+y)= | | 3x-4(2x-14)=31 |

Equations solver categories