-3(1+5m)-4(m-3)=47

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Solution for -3(1+5m)-4(m-3)=47 equation:


Simplifying
-3(1 + 5m) + -4(m + -3) = 47
(1 * -3 + 5m * -3) + -4(m + -3) = 47
(-3 + -15m) + -4(m + -3) = 47

Reorder the terms:
-3 + -15m + -4(-3 + m) = 47
-3 + -15m + (-3 * -4 + m * -4) = 47
-3 + -15m + (12 + -4m) = 47

Reorder the terms:
-3 + 12 + -15m + -4m = 47

Combine like terms: -3 + 12 = 9
9 + -15m + -4m = 47

Combine like terms: -15m + -4m = -19m
9 + -19m = 47

Solving
9 + -19m = 47

Solving for variable 'm'.

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

Add '-9' to each side of the equation.
9 + -9 + -19m = 47 + -9

Combine like terms: 9 + -9 = 0
0 + -19m = 47 + -9
-19m = 47 + -9

Combine like terms: 47 + -9 = 38
-19m = 38

Divide each side by '-19'.
m = -2

Simplifying
m = -2

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