3.5z+7=-14

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Solution for 3.5z+7=-14 equation: 


Simplifying
3.5z + 7 = -14

Reorder the terms:
7 + 3.5z = -14

Solving
7 + 3.5z = -14

Solving for variable 'z'.

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

Add '-7' to each side of the equation.
7 + -7 + 3.5z = -14 + -7

Combine like terms: 7 + -7 = 0
0 + 3.5z = -14 + -7
3.5z = -14 + -7

Combine like terms: -14 + -7 = -21
3.5z = -21

Divide each side by '3.5'.
z = -6

Simplifying
z = -6

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