3(3z-2)-3(2-2z)=15

Simple and best practice solution for 3(3z-2)-3(2-2z)=15 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 3(3z-2)-3(2-2z)=15 equation:


Simplifying
3(3z + -2) + -3(2 + -2z) = 15

Reorder the terms:
3(-2 + 3z) + -3(2 + -2z) = 15
(-2 * 3 + 3z * 3) + -3(2 + -2z) = 15
(-6 + 9z) + -3(2 + -2z) = 15
-6 + 9z + (2 * -3 + -2z * -3) = 15
-6 + 9z + (-6 + 6z) = 15

Reorder the terms:
-6 + -6 + 9z + 6z = 15

Combine like terms: -6 + -6 = -12
-12 + 9z + 6z = 15

Combine like terms: 9z + 6z = 15z
-12 + 15z = 15

Solving
-12 + 15z = 15

Solving for variable 'z'.

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

Add '12' to each side of the equation.
-12 + 12 + 15z = 15 + 12

Combine like terms: -12 + 12 = 0
0 + 15z = 15 + 12
15z = 15 + 12

Combine like terms: 15 + 12 = 27
15z = 27

Divide each side by '15'.
z = 1.8

Simplifying
z = 1.8

See similar equations:

| ln(2x+3)=5 | | g=8b-(2b-3) | | -x-5/2-7=2x+8 | | 2(5-3*6)+7*6=16 | | x^2+x^2=210 | | (11-4)6= | | 3x-8i=12+2yi | | X+3(x)=100 | | (-5)(-2x+7)=(-55) | | 18*x=9*28 | | 10x+(-35)=(-55) | | y=x^3-8x^2+9x+18 | | f(x)=x-2x+3 | | f(x)=x^2-7 | | 87-k=39 | | -2(x+9)=4x | | Y=6x^3-6x | | 4x+5=x-3*5 | | 84554589489=749368686 | | -0.1x^3+11x^2-100X-50=0 | | -6x^2+9x-6=0 | | 250x^3-2=x | | a^2+10b-8= | | 250x^3-2=y | | =3x+3x+1+3x+2 | | 9=29-d | | 9+55x+6x^2=0 | | 6x^5-18x^2=0 | | 6e^3m-2=66 | | 2x-1=8x+27 | | 79=z-2 | | -2(2.25+6.2x)=4(-3.1+2.68) |

Equations solver categories