2z-5(2+2)=-8-2z

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Solution for 2z-5(2+2)=-8-2z equation:


Simplifying
2z + -5(2 + 2) = -8 + -2z

Combine like terms: 2 + 2 = 4
2z + -5(4) = -8 + -2z

Multiply -5 * 4
2z + -20 = -8 + -2z

Reorder the terms:
-20 + 2z = -8 + -2z

Solving
-20 + 2z = -8 + -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.
-20 + 2z + 2z = -8 + -2z + 2z

Combine like terms: 2z + 2z = 4z
-20 + 4z = -8 + -2z + 2z

Combine like terms: -2z + 2z = 0
-20 + 4z = -8 + 0
-20 + 4z = -8

Add '20' to each side of the equation.
-20 + 20 + 4z = -8 + 20

Combine like terms: -20 + 20 = 0
0 + 4z = -8 + 20
4z = -8 + 20

Combine like terms: -8 + 20 = 12
4z = 12

Divide each side by '4'.
z = 3

Simplifying
z = 3

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