3(m-5)-2=12+19

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Solution for 3(m-5)-2=12+19 equation:


Simplifying
3(m + -5) + -2 = 12 + 19

Reorder the terms:
3(-5 + m) + -2 = 12 + 19
(-5 * 3 + m * 3) + -2 = 12 + 19
(-15 + 3m) + -2 = 12 + 19

Reorder the terms:
-15 + -2 + 3m = 12 + 19

Combine like terms: -15 + -2 = -17
-17 + 3m = 12 + 19

Combine like terms: 12 + 19 = 31
-17 + 3m = 31

Solving
-17 + 3m = 31

Solving for variable 'm'.

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

Add '17' to each side of the equation.
-17 + 17 + 3m = 31 + 17

Combine like terms: -17 + 17 = 0
0 + 3m = 31 + 17
3m = 31 + 17

Combine like terms: 31 + 17 = 48
3m = 48

Divide each side by '3'.
m = 16

Simplifying
m = 16

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