-7(-7)=m

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Solution for -7(-7)=m equation:


Simplifying
-7(-7) = m

Multiply -7 * -7
49 = m

Solving
49 = m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
49 + -1m = m + -1m

Combine like terms: m + -1m = 0
49 + -1m = 0

Add '-49' to each side of the equation.
49 + -49 + -1m = 0 + -49

Combine like terms: 49 + -49 = 0
0 + -1m = 0 + -49
-1m = 0 + -49

Combine like terms: 0 + -49 = -49
-1m = -49

Divide each side by '-1'.
m = 49

Simplifying
m = 49

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