5+7(4m+3)=-121

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Solution for 5+7(4m+3)=-121 equation:


Simplifying
5 + 7(4m + 3) = -121

Reorder the terms:
5 + 7(3 + 4m) = -121
5 + (3 * 7 + 4m * 7) = -121
5 + (21 + 28m) = -121

Combine like terms: 5 + 21 = 26
26 + 28m = -121

Solving
26 + 28m = -121

Solving for variable 'm'.

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

Add '-26' to each side of the equation.
26 + -26 + 28m = -121 + -26

Combine like terms: 26 + -26 = 0
0 + 28m = -121 + -26
28m = -121 + -26

Combine like terms: -121 + -26 = -147
28m = -147

Divide each side by '28'.
m = -5.25

Simplifying
m = -5.25

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