4z-7+12z=37-12

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Solution for 4z-7+12z=37-12 equation:


Simplifying
4z + -7 + 12z = 37 + -12

Reorder the terms:
-7 + 4z + 12z = 37 + -12

Combine like terms: 4z + 12z = 16z
-7 + 16z = 37 + -12

Combine like terms: 37 + -12 = 25
-7 + 16z = 25

Solving
-7 + 16z = 25

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 + 16z = 25 + 7

Combine like terms: -7 + 7 = 0
0 + 16z = 25 + 7
16z = 25 + 7

Combine like terms: 25 + 7 = 32
16z = 32

Divide each side by '16'.
z = 2

Simplifying
z = 2

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