(8r+10m)-(2r+4m)=

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Solution for (8r+10m)-(2r+4m)= equation:


Simplifying
(8r + 10m) + -1(2r + 4m) = 0

Reorder the terms:
(10m + 8r) + -1(2r + 4m) = 0

Remove parenthesis around (10m + 8r)
10m + 8r + -1(2r + 4m) = 0

Reorder the terms:
10m + 8r + -1(4m + 2r) = 0
10m + 8r + (4m * -1 + 2r * -1) = 0
10m + 8r + (-4m + -2r) = 0

Reorder the terms:
10m + -4m + 8r + -2r = 0

Combine like terms: 10m + -4m = 6m
6m + 8r + -2r = 0

Combine like terms: 8r + -2r = 6r
6m + 6r = 0

Solving
6m + 6r = 0

Solving for variable 'm'.

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

Add '-6r' to each side of the equation.
6m + 6r + -6r = 0 + -6r

Combine like terms: 6r + -6r = 0
6m + 0 = 0 + -6r
6m = 0 + -6r
Remove the zero:
6m = -6r

Divide each side by '6'.
m = -1r

Simplifying
m = -1r

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