-4z+10=42

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Solution for -4z+10=42 equation: 


Simplifying
-4z + 10 = 42

Reorder the terms:
10 + -4z = 42

Solving
10 + -4z = 42

Solving for variable 'z'.

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

Add '-10' to each side of the equation.
10 + -10 + -4z = 42 + -10

Combine like terms: 10 + -10 = 0
0 + -4z = 42 + -10
-4z = 42 + -10

Combine like terms: 42 + -10 = 32
-4z = 32

Divide each side by '-4'.
z = -8

Simplifying
z = -8

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