-7+-10+10z+-2z=

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Solution for -7+-10+10z+-2z= equation:


Simplifying
-7 + -10 + 10z + -2z = 0

Combine like terms: -7 + -10 = -17
-17 + 10z + -2z = 0

Combine like terms: 10z + -2z = 8z
-17 + 8z = 0

Solving
-17 + 8z = 0

Solving for variable 'z'.

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

Add '17' to each side of the equation.
-17 + 17 + 8z = 0 + 17

Combine like terms: -17 + 17 = 0
0 + 8z = 0 + 17
8z = 0 + 17

Combine like terms: 0 + 17 = 17
8z = 17

Divide each side by '8'.
z = 2.125

Simplifying
z = 2.125

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