8m-1=7m-3

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


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

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

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

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

Solving for variable 'm'.

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

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

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

Combine like terms: 7m + -7m = 0
-1 + 1m = -3 + 0
-1 + 1m = -3

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

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

Combine like terms: -3 + 1 = -2
1m = -2

Divide each side by '1'.
m = -2

Simplifying
m = -2

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