-(7m-1)=(8m-3)

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


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

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

Reorder the terms:
1 + -7m = (-3 + 8m)

Remove parenthesis around (-3 + 8m)
1 + -7m = -3 + 8m

Solving
1 + -7m = -3 + 8m

Solving for variable 'm'.

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

Add '-8m' to each side of the equation.
1 + -7m + -8m = -3 + 8m + -8m

Combine like terms: -7m + -8m = -15m
1 + -15m = -3 + 8m + -8m

Combine like terms: 8m + -8m = 0
1 + -15m = -3 + 0
1 + -15m = -3

Add '-1' to each side of the equation.
1 + -1 + -15m = -3 + -1

Combine like terms: 1 + -1 = 0
0 + -15m = -3 + -1
-15m = -3 + -1

Combine like terms: -3 + -1 = -4
-15m = -4

Divide each side by '-15'.
m = 0.2666666667

Simplifying
m = 0.2666666667

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