4(3m-5)+7=8m+3

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Solution for 4(3m-5)+7=8m+3 equation:


Simplifying
4(3m + -5) + 7 = 8m + 3

Reorder the terms:
4(-5 + 3m) + 7 = 8m + 3
(-5 * 4 + 3m * 4) + 7 = 8m + 3
(-20 + 12m) + 7 = 8m + 3

Reorder the terms:
-20 + 7 + 12m = 8m + 3

Combine like terms: -20 + 7 = -13
-13 + 12m = 8m + 3

Reorder the terms:
-13 + 12m = 3 + 8m

Solving
-13 + 12m = 3 + 8m

Solving for variable 'm'.

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

Add '-8m' to each side of the equation.
-13 + 12m + -8m = 3 + 8m + -8m

Combine like terms: 12m + -8m = 4m
-13 + 4m = 3 + 8m + -8m

Combine like terms: 8m + -8m = 0
-13 + 4m = 3 + 0
-13 + 4m = 3

Add '13' to each side of the equation.
-13 + 13 + 4m = 3 + 13

Combine like terms: -13 + 13 = 0
0 + 4m = 3 + 13
4m = 3 + 13

Combine like terms: 3 + 13 = 16
4m = 16

Divide each side by '4'.
m = 4

Simplifying
m = 4

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