3z-2(z-9)=2+2z

Simple and best practice solution for 3z-2(z-9)=2+2z 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-2(z-9)=2+2z equation:


Simplifying
3z + -2(z + -9) = 2 + 2z

Reorder the terms:
3z + -2(-9 + z) = 2 + 2z
3z + (-9 * -2 + z * -2) = 2 + 2z
3z + (18 + -2z) = 2 + 2z

Reorder the terms:
18 + 3z + -2z = 2 + 2z

Combine like terms: 3z + -2z = 1z
18 + 1z = 2 + 2z

Solving
18 + 1z = 2 + 2z

Solving for variable 'z'.

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

Add '-2z' to each side of the equation.
18 + 1z + -2z = 2 + 2z + -2z

Combine like terms: 1z + -2z = -1z
18 + -1z = 2 + 2z + -2z

Combine like terms: 2z + -2z = 0
18 + -1z = 2 + 0
18 + -1z = 2

Add '-18' to each side of the equation.
18 + -18 + -1z = 2 + -18

Combine like terms: 18 + -18 = 0
0 + -1z = 2 + -18
-1z = 2 + -18

Combine like terms: 2 + -18 = -16
-1z = -16

Divide each side by '-1'.
z = 16

Simplifying
z = 16

See similar equations:

| (11-4n)=3 | | 4(3-t)-(2-2t)=1 | | 1.5=.5v-0.2857142857 | | 3z+2(6-z)=-(z-3)+1 | | 3z+s(6-z)=-(z-3)+1 | | 2x(7+3)-8= | | 4z+3(5-z)=-(z-1)+10 | | 0.2x-7.5(x-1)=44 | | (x-1)(x-2)(x-3)(x-4)=0 | | -2x+18-6x+2=-6 | | 3(c-5)-3c=15 | | 7x+30=3x+150 | | (2x)(3x+4)=6 | | (x+1)(x+2)(x+3)(x+4)=0 | | 2xy+3x=45 | | 0.4(2-q)=(q+7) | | 11y-6+4y+6=180 | | ?(245)= | | ?(192)= | | 68=-4x-4(3x-1) | | ?(121)= | | ?(-50)= | | ?(-2)= | | -3x-4x-6=8 | | (8y+9)-(-5y-5)= | | ?(100)= | | -d+5=12+2d-3 | | -x+7+6x=17 | | (-5y-5)-(8y+9)= | | 3+5w+6-7w= | | 9?(-96)= | | y=-5/4+3.5 |

Equations solver categories