2(m-4)+7=5(m+3)

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Solution for 2(m-4)+7=5(m+3) equation:


Simplifying
2(m + -4) + 7 = 5(m + 3)

Reorder the terms:
2(-4 + m) + 7 = 5(m + 3)
(-4 * 2 + m * 2) + 7 = 5(m + 3)
(-8 + 2m) + 7 = 5(m + 3)

Reorder the terms:
-8 + 7 + 2m = 5(m + 3)

Combine like terms: -8 + 7 = -1
-1 + 2m = 5(m + 3)

Reorder the terms:
-1 + 2m = 5(3 + m)
-1 + 2m = (3 * 5 + m * 5)
-1 + 2m = (15 + 5m)

Solving
-1 + 2m = 15 + 5m

Solving for variable 'm'.

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

Add '-5m' to each side of the equation.
-1 + 2m + -5m = 15 + 5m + -5m

Combine like terms: 2m + -5m = -3m
-1 + -3m = 15 + 5m + -5m

Combine like terms: 5m + -5m = 0
-1 + -3m = 15 + 0
-1 + -3m = 15

Add '1' to each side of the equation.
-1 + 1 + -3m = 15 + 1

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

Combine like terms: 15 + 1 = 16
-3m = 16

Divide each side by '-3'.
m = -5.333333333

Simplifying
m = -5.333333333

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