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

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


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

Reorder the terms:
2m + 3(-7 + 2m) = 4 + 5(m + 2)
2m + (-7 * 3 + 2m * 3) = 4 + 5(m + 2)
2m + (-21 + 6m) = 4 + 5(m + 2)

Reorder the terms:
-21 + 2m + 6m = 4 + 5(m + 2)

Combine like terms: 2m + 6m = 8m
-21 + 8m = 4 + 5(m + 2)

Reorder the terms:
-21 + 8m = 4 + 5(2 + m)
-21 + 8m = 4 + (2 * 5 + m * 5)
-21 + 8m = 4 + (10 + 5m)

Combine like terms: 4 + 10 = 14
-21 + 8m = 14 + 5m

Solving
-21 + 8m = 14 + 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.
-21 + 8m + -5m = 14 + 5m + -5m

Combine like terms: 8m + -5m = 3m
-21 + 3m = 14 + 5m + -5m

Combine like terms: 5m + -5m = 0
-21 + 3m = 14 + 0
-21 + 3m = 14

Add '21' to each side of the equation.
-21 + 21 + 3m = 14 + 21

Combine like terms: -21 + 21 = 0
0 + 3m = 14 + 21
3m = 14 + 21

Combine like terms: 14 + 21 = 35
3m = 35

Divide each side by '3'.
m = 11.66666667

Simplifying
m = 11.66666667

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