-(-2m)+7=47

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Solution for -(-2m)+7=47 equation:


Simplifying
-1(-2m) + 7 = 47

Remove parenthesis around (-2m)
-1 * -2m + 7 = 47

Multiply -1 * -2
2m + 7 = 47

Reorder the terms:
7 + 2m = 47

Solving
7 + 2m = 47

Solving for variable 'm'.

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

Add '-7' to each side of the equation.
7 + -7 + 2m = 47 + -7

Combine like terms: 7 + -7 = 0
0 + 2m = 47 + -7
2m = 47 + -7

Combine like terms: 47 + -7 = 40
2m = 40

Divide each side by '2'.
m = 20

Simplifying
m = 20

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