7z-10=39

Simple and best practice solution for 7z-10=39 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-10=39 equation: 


Simplifying
7z + -10 = 39

Reorder the terms:
-10 + 7z = 39

Solving
-10 + 7z = 39

Solving for variable 'z'.

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

Add '10' to each side of the equation.
-10 + 10 + 7z = 39 + 10

Combine like terms: -10 + 10 = 0
0 + 7z = 39 + 10
7z = 39 + 10

Combine like terms: 39 + 10 = 49
7z = 49

Divide each side by '7'.
z = 7

Simplifying
z = 7

See similar equations:

| 2x^2-5=-4(1/2) | | 8x+9=2x-17 | | 3x-7=-56-6x | | 7s+4d=-12 | | 3-2(b-2)=2+7b | | 2s+d=-3 | | -6/7*2/5 | | 3+1=201 | | 1/5x-12=22 | | 4+2y=36 | | 12x(x-1)=8x+12 | | .66x+2=1 | | 3x-5(x-2)=-5+2x-5 | | 2m^2-6m-20=0 | | -18-5x=-25+5.5x | | 99x-35=8875 | | 2z^2-15=21 | | 9(y-9)=-54 | | 5n^2+18n-35=0 | | (x+3)(3x+2)=0 | | 11-x=33 | | Y=t+1 | | 10m-6m+27=9m-9+1 | | Y=3t-4 | | 2(2z+2) = 8 | | p+9=99 | | 5-4+7x+1=5x+8 | | 3=k(6/4) | | 4z-13=7 | | 2/3x12-6 | | 5x+x=10+30x | | 10.08m+3.92m-6m=72 |

Equations solver categories