15+7=8(3z-5)

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Solution for 15+7=8(3z-5) equation:


Simplifying
15 + 7 = 8(3z + -5)

Combine like terms: 15 + 7 = 22
22 = 8(3z + -5)

Reorder the terms:
22 = 8(-5 + 3z)
22 = (-5 * 8 + 3z * 8)
22 = (-40 + 24z)

Solving
22 = -40 + 24z

Solving for variable 'z'.

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

Add '-24z' to each side of the equation.
22 + -24z = -40 + 24z + -24z

Combine like terms: 24z + -24z = 0
22 + -24z = -40 + 0
22 + -24z = -40

Add '-22' to each side of the equation.
22 + -22 + -24z = -40 + -22

Combine like terms: 22 + -22 = 0
0 + -24z = -40 + -22
-24z = -40 + -22

Combine like terms: -40 + -22 = -62
-24z = -62

Divide each side by '-24'.
z = 2.583333333

Simplifying
z = 2.583333333

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