4(m-3)=m+15

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Solution for 4(m-3)=m+15 equation:


Simplifying
4(m + -3) = m + 15

Reorder the terms:
4(-3 + m) = m + 15
(-3 * 4 + m * 4) = m + 15
(-12 + 4m) = m + 15

Reorder the terms:
-12 + 4m = 15 + m

Solving
-12 + 4m = 15 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
-12 + 4m + -1m = 15 + m + -1m

Combine like terms: 4m + -1m = 3m
-12 + 3m = 15 + m + -1m

Combine like terms: m + -1m = 0
-12 + 3m = 15 + 0
-12 + 3m = 15

Add '12' to each side of the equation.
-12 + 12 + 3m = 15 + 12

Combine like terms: -12 + 12 = 0
0 + 3m = 15 + 12
3m = 15 + 12

Combine like terms: 15 + 12 = 27
3m = 27

Divide each side by '3'.
m = 9

Simplifying
m = 9

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