1+2(z-2)=-4(2z+2)

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Solution for 1+2(z-2)=-4(2z+2) equation:


Simplifying
1 + 2(z + -2) = -4(2z + 2)

Reorder the terms:
1 + 2(-2 + z) = -4(2z + 2)
1 + (-2 * 2 + z * 2) = -4(2z + 2)
1 + (-4 + 2z) = -4(2z + 2)

Combine like terms: 1 + -4 = -3
-3 + 2z = -4(2z + 2)

Reorder the terms:
-3 + 2z = -4(2 + 2z)
-3 + 2z = (2 * -4 + 2z * -4)
-3 + 2z = (-8 + -8z)

Solving
-3 + 2z = -8 + -8z

Solving for variable 'z'.

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

Add '8z' to each side of the equation.
-3 + 2z + 8z = -8 + -8z + 8z

Combine like terms: 2z + 8z = 10z
-3 + 10z = -8 + -8z + 8z

Combine like terms: -8z + 8z = 0
-3 + 10z = -8 + 0
-3 + 10z = -8

Add '3' to each side of the equation.
-3 + 3 + 10z = -8 + 3

Combine like terms: -3 + 3 = 0
0 + 10z = -8 + 3
10z = -8 + 3

Combine like terms: -8 + 3 = -5
10z = -5

Divide each side by '10'.
z = -0.5

Simplifying
z = -0.5

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