-7=2+3(m+5)

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Solution for -7=2+3(m+5) equation:


Simplifying
-7 = 2 + 3(m + 5)

Reorder the terms:
-7 = 2 + 3(5 + m)
-7 = 2 + (5 * 3 + m * 3)
-7 = 2 + (15 + 3m)

Combine like terms: 2 + 15 = 17
-7 = 17 + 3m

Solving
-7 = 17 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
-7 + -3m = 17 + 3m + -3m

Combine like terms: 3m + -3m = 0
-7 + -3m = 17 + 0
-7 + -3m = 17

Add '7' to each side of the equation.
-7 + 7 + -3m = 17 + 7

Combine like terms: -7 + 7 = 0
0 + -3m = 17 + 7
-3m = 17 + 7

Combine like terms: 17 + 7 = 24
-3m = 24

Divide each side by '-3'.
m = -8

Simplifying
m = -8

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