4z-15=45-2z

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Solution for 4z-15=45-2z equation:


Simplifying
4z + -15 = 45 + -2z

Reorder the terms:
-15 + 4z = 45 + -2z

Solving
-15 + 4z = 45 + -2z

Solving for variable 'z'.

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

Add '2z' to each side of the equation.
-15 + 4z + 2z = 45 + -2z + 2z

Combine like terms: 4z + 2z = 6z
-15 + 6z = 45 + -2z + 2z

Combine like terms: -2z + 2z = 0
-15 + 6z = 45 + 0
-15 + 6z = 45

Add '15' to each side of the equation.
-15 + 15 + 6z = 45 + 15

Combine like terms: -15 + 15 = 0
0 + 6z = 45 + 15
6z = 45 + 15

Combine like terms: 45 + 15 = 60
6z = 60

Divide each side by '6'.
z = 10

Simplifying
z = 10

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