2z-15=17+4z

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Solution for 2z-15=17+4z equation:


Simplifying
2z + -15 = 17 + 4z

Reorder the terms:
-15 + 2z = 17 + 4z

Solving
-15 + 2z = 17 + 4z

Solving for variable 'z'.

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

Add '-4z' to each side of the equation.
-15 + 2z + -4z = 17 + 4z + -4z

Combine like terms: 2z + -4z = -2z
-15 + -2z = 17 + 4z + -4z

Combine like terms: 4z + -4z = 0
-15 + -2z = 17 + 0
-15 + -2z = 17

Add '15' to each side of the equation.
-15 + 15 + -2z = 17 + 15

Combine like terms: -15 + 15 = 0
0 + -2z = 17 + 15
-2z = 17 + 15

Combine like terms: 17 + 15 = 32
-2z = 32

Divide each side by '-2'.
z = -16

Simplifying
z = -16

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