-38=-(7m+4)-3(1+8m)

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Solution for -38=-(7m+4)-3(1+8m) equation:


Simplifying
-38 = -1(7m + 4) + -3(1 + 8m)

Reorder the terms:
-38 = -1(4 + 7m) + -3(1 + 8m)
-38 = (4 * -1 + 7m * -1) + -3(1 + 8m)
-38 = (-4 + -7m) + -3(1 + 8m)
-38 = -4 + -7m + (1 * -3 + 8m * -3)
-38 = -4 + -7m + (-3 + -24m)

Reorder the terms:
-38 = -4 + -3 + -7m + -24m

Combine like terms: -4 + -3 = -7
-38 = -7 + -7m + -24m

Combine like terms: -7m + -24m = -31m
-38 = -7 + -31m

Solving
-38 = -7 + -31m

Solving for variable 'm'.

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

Add '31m' to each side of the equation.
-38 + 31m = -7 + -31m + 31m

Combine like terms: -31m + 31m = 0
-38 + 31m = -7 + 0
-38 + 31m = -7

Add '38' to each side of the equation.
-38 + 38 + 31m = -7 + 38

Combine like terms: -38 + 38 = 0
0 + 31m = -7 + 38
31m = -7 + 38

Combine like terms: -7 + 38 = 31
31m = 31

Divide each side by '31'.
m = 1

Simplifying
m = 1

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