-8+7z+2-2z=

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Solution for -8+7z+2-2z= equation:


Simplifying
-8 + 7z + 2 + -2z = 0

Reorder the terms:
-8 + 2 + 7z + -2z = 0

Combine like terms: -8 + 2 = -6
-6 + 7z + -2z = 0

Combine like terms: 7z + -2z = 5z
-6 + 5z = 0

Solving
-6 + 5z = 0

Solving for variable 'z'.

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

Add '6' to each side of the equation.
-6 + 6 + 5z = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 5z = 0 + 6
5z = 0 + 6

Combine like terms: 0 + 6 = 6
5z = 6

Divide each side by '5'.
z = 1.2

Simplifying
z = 1.2

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