-2z-2=2

Simple and best practice solution for -2z-2=2 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=2 equation: 


Simplifying
-2z + -2 = 2

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

Solving
-2 + -2z = 2

Solving for variable 'z'.

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

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

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

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

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

Simplifying
z = -2

See similar equations:

| -6(x-2)+5x-5=-9 | | x(7x+5)(3x-1)=0 | | 20Log(x)=-0.5 | | v-5.65=4.7 | | 5(2-3x)(5x+3)=0 | | -2a-5=9 | | -2a-(-10)=0 | | .3x^2-78x+13310=0 | | 2x(x-3)=x(2x+4) | | 3a+20=5a+6 | | 5y+4=29 | | 3(x+4)+3=-15+3x | | m(m-6)=-11 | | 6x+15+x+5=180 | | 2u-7=-27 | | 6(x+y)+2(3x-2y)= | | 2y-(-7)=9 | | -5x-1+2x=8 | | 3(5x-2)=0 | | 2x+6(3x-21)=91 | | 3x-(-9)=-12 | | 3x+0.4=4.0 | | 2p^2+8p=7 | | ln(x+7)+ln(x-7)=ln(5) | | 4x(7-x)=0 | | 7x^2-14x+21=0 | | 26x^2+27x-3443=0 | | -13+12x=4 | | -2z-7=3 | | 3x+2y+5=180 | | 7p-3q+2p+5q= | | (7x-2)(7x-2)=0 |

Equations solver categories