-.5(z+7)=

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Solution for -.5(z+7)= equation:


Simplifying
-0.5(z + 7) = 0

Reorder the terms:
-0.5(7 + z) = 0
(7 * -0.5 + z * -0.5) = 0
(-3.5 + -0.5z) = 0

Solving
-3.5 + -0.5z = 0

Solving for variable 'z'.

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

Add '3.5' to each side of the equation.
-3.5 + 3.5 + -0.5z = 0 + 3.5

Combine like terms: -3.5 + 3.5 = 0.0
0.0 + -0.5z = 0 + 3.5
-0.5z = 0 + 3.5

Combine like terms: 0 + 3.5 = 3.5
-0.5z = 3.5

Divide each side by '-0.5'.
z = -7

Simplifying
z = -7

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