M-(-25)=7

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Solution for M-(-25)=7 equation: 


Simplifying
M + -1(-25) = 7

Multiply -1 * -25
M + 25 = 7

Reorder the terms:
25 + M = 7

Solving
25 + M = 7

Solving for variable 'M'.

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

Add '-25' to each side of the equation.
25 + -25 + M = 7 + -25

Combine like terms: 25 + -25 = 0
0 + M = 7 + -25
M = 7 + -25

Combine like terms: 7 + -25 = -18
M = -18

Simplifying
M = -18

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