3z-3+20=55

Simple and best practice solution for 3z-3+20=55 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 3z-3+20=55 equation:


Simplifying
3z + -3 + 20 = 55

Reorder the terms:
-3 + 20 + 3z = 55

Combine like terms: -3 + 20 = 17
17 + 3z = 55

Solving
17 + 3z = 55

Solving for variable 'z'.

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

Add '-17' to each side of the equation.
17 + -17 + 3z = 55 + -17

Combine like terms: 17 + -17 = 0
0 + 3z = 55 + -17
3z = 55 + -17

Combine like terms: 55 + -17 = 38
3z = 38

Divide each side by '3'.
z = 12.66666667

Simplifying
z = 12.66666667

See similar equations:

| -7-6x=13-7x | | 4x^2-11x=x-9 | | -6(4x+10)=228 | | 3(10-7x)-x=-3 | | -25+3x=11+7x | | 4+5m=57 | | 2x-7=17-12x | | 2(x-3)=-10x-6(1-7x) | | 26+3y-10=13y-9-5y | | 2x-21=9 | | -30-2x=3x+15 | | -7(8+6x)=182 | | 4x-42=90 | | 14x-11=10x-20 | | 9-2(3-4x)=2x+1 | | X-3=27-5x | | 24-2x=14x+24 | | 5(y-2)=-45 | | 36R-3R^2=0 | | 36-4x=12x | | -12(a-1)=-8(a-7) | | f(x)=x^3-13x^2+24x+18 | | 4(m-3(2-m)-5)=-10(5-m) | | 2(1-4x)=18 | | -21=70n+77 | | -mn-8(1+7n)=-8 | | 9+2(3-4x)=3x-3 | | 8x^3-14x+7=0 | | 2x+3=(-11) | | 5+35*3= | | -9(9+7)=-9 | | -4(n+8)-6=10n-2(9n-7) |

Equations solver categories