-2(z+4)=-40

Simple and best practice solution for -2(z+4)=-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 -2(z+4)=-40 equation:


Simplifying
-2(z + 4) = -40

Reorder the terms:
-2(4 + z) = -40
(4 * -2 + z * -2) = -40
(-8 + -2z) = -40

Solving
-8 + -2z = -40

Solving for variable 'z'.

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

Add '8' to each side of the equation.
-8 + 8 + -2z = -40 + 8

Combine like terms: -8 + 8 = 0
0 + -2z = -40 + 8
-2z = -40 + 8

Combine like terms: -40 + 8 = -32
-2z = -32

Divide each side by '-2'.
z = 16

Simplifying
z = 16

See similar equations:

| X^2+3x=168 | | C=ws | | 7.2=x/2.1 | | X=8+6x-px | | 6x-8y=-14 | | 30y=-5x+100 | | -3(5n+5)=3 | | -5k^2-8k-3=0 | | 5x^2-9+2=0 | | 2h-2=h+12 | | 4(x-1)-2(3x+5)=3-1 | | -4(8p-7)+4p=6(1-5p) | | 5(2x+3)=31 | | (6-5/2x)^2 | | 3(-8x-3)=-201 | | 25k^2+2=0 | | (2d)/(49)^1/3 | | -15-2x=16(3x-9) | | 5(x+4-6)-4(2-3)= | | 2(x-2)+3=-11 | | f(x)=-x^2-2x+8 | | 10+25n=185 | | 5/7x^2-x=4/7 | | 70-(7*x)=63 | | -2x(x+2)+3x=12 | | 5/8=3c-3/8 | | -10x+30y=40 | | 2.0=1.3/x | | 7r+8+10r-19r+15= | | x^2+14x+18=0 | | -2(x+8)+6=-10 | | w+5=-11 |

Equations solver categories