100+10z=15z

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Solution for 100+10z=15z equation:


Simplifying
100 + 10z = 15z

Solving
100 + 10z = 15z

Solving for variable 'z'.

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

Add '-15z' to each side of the equation.
100 + 10z + -15z = 15z + -15z

Combine like terms: 10z + -15z = -5z
100 + -5z = 15z + -15z

Combine like terms: 15z + -15z = 0
100 + -5z = 0

Add '-100' to each side of the equation.
100 + -100 + -5z = 0 + -100

Combine like terms: 100 + -100 = 0
0 + -5z = 0 + -100
-5z = 0 + -100

Combine like terms: 0 + -100 = -100
-5z = -100

Divide each side by '-5'.
z = 20

Simplifying
z = 20

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