-3+7z+2-2=

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Solution for -3+7z+2-2= equation:


Simplifying
-3 + 7z + 2 + -2 = 0

Reorder the terms:
-3 + 2 + -2 + 7z = 0

Combine like terms: -3 + 2 = -1
-1 + -2 + 7z = 0

Combine like terms: -1 + -2 = -3
-3 + 7z = 0

Solving
-3 + 7z = 0

Solving for variable 'z'.

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

Add '3' to each side of the equation.
-3 + 3 + 7z = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 7z = 0 + 3
7z = 0 + 3

Combine like terms: 0 + 3 = 3
7z = 3

Divide each side by '7'.
z = 0.4285714286

Simplifying
z = 0.4285714286

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