0.5(12z-7)-3.5z+3.5=

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Solution for 0.5(12z-7)-3.5z+3.5= equation:


Simplifying
0.5(12z + -7) + -3.5z + 3.5 = 0

Reorder the terms:
0.5(-7 + 12z) + -3.5z + 3.5 = 0
(-7 * 0.5 + 12z * 0.5) + -3.5z + 3.5 = 0
(-3.5 + 6z) + -3.5z + 3.5 = 0

Reorder the terms:
-3.5 + 3.5 + 6z + -3.5z = 0

Combine like terms: -3.5 + 3.5 = 0.0
0.0 + 6z + -3.5z = 0
6z + -3.5z = 0

Combine like terms: 6z + -3.5z = 2.5z
2.5z = 0

Solving
2.5z = 0

Solving for variable 'z'.

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

Divide each side by '2.5'.
z = 0

Simplifying
z = 0

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