2z+2(-3z-2)=40

Simple and best practice solution for 2z+2(-3z-2)=40 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 2z+2(-3z-2)=40 equation:


Simplifying
2z + 2(-3z + -2) = 40

Reorder the terms:
2z + 2(-2 + -3z) = 40
2z + (-2 * 2 + -3z * 2) = 40
2z + (-4 + -6z) = 40

Reorder the terms:
-4 + 2z + -6z = 40

Combine like terms: 2z + -6z = -4z
-4 + -4z = 40

Solving
-4 + -4z = 40

Solving for variable 'z'.

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

Add '4' to each side of the equation.
-4 + 4 + -4z = 40 + 4

Combine like terms: -4 + 4 = 0
0 + -4z = 40 + 4
-4z = 40 + 4

Combine like terms: 40 + 4 = 44
-4z = 44

Divide each side by '-4'.
z = -11

Simplifying
z = -11

See similar equations:

| 33=-9w | | 6r-4r=-12 | | x+8+11x+4= | | 8k+48=3k+99 | | (4*4)=3y-7 | | 5x+6x-54=90-7x | | -7(2-x)=-7 | | 9X-3=X | | 2r-y=1 | | 4x-14x+20x-2x=16 | | 3(-6x+9)-10=1 | | 49x^2+56x=-24 | | 5(-2+3x)-7(x+2)=3x+3x | | 45+0.5x+2x+x=150 | | -5=2p+3p | | 14t-16t+-13t=15 | | 1200+9b=25b | | 1.9x=0.1x | | 12x+4(10-3x)+17x-10-3x+90=180 | | -3y-30=5y+18 | | .5x+12=75 | | 5.5x-6.4=1.3x+2 | | -5u+2=-2u+11 | | 25x-10x=40+5 | | 1.1x-2.7=3.9 | | 4-2(x-5)=-5 | | 8k+48=3k+33 | | 0.2(n-16)=0.5(n+0.5) | | 9x-5x-13=51.84 | | 4(2-2a)=8a+2 | | 5(-2+3)-7(x+2)=3x+3x | | x-(4+3x)=16 |

Equations solver categories