m(4)=7-3(4)

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


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

Reorder the terms for easier multiplication:
4m = 7 + -3(4)

Multiply -3 * 4
4m = 7 + -12

Combine like terms: 7 + -12 = -5
4m = -5

Solving
4m = -5

Solving for variable 'm'.

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

Divide each side by '4'.
m = -1.25

Simplifying
m = -1.25

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