2(3+4m)-4=45

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Solution for 2(3+4m)-4=45 equation:


Simplifying
2(3 + 4m) + -4 = 45
(3 * 2 + 4m * 2) + -4 = 45
(6 + 8m) + -4 = 45

Reorder the terms:
6 + -4 + 8m = 45

Combine like terms: 6 + -4 = 2
2 + 8m = 45

Solving
2 + 8m = 45

Solving for variable 'm'.

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

Add '-2' to each side of the equation.
2 + -2 + 8m = 45 + -2

Combine like terms: 2 + -2 = 0
0 + 8m = 45 + -2
8m = 45 + -2

Combine like terms: 45 + -2 = 43
8m = 43

Divide each side by '8'.
m = 5.375

Simplifying
m = 5.375

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