(2m-3y)-(y-7m)=

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Solution for (2m-3y)-(y-7m)= equation:


Simplifying
(2m + -3y) + -1(y + -7m) = 0

Remove parenthesis around (2m + -3y)
2m + -3y + -1(y + -7m) = 0

Reorder the terms:
2m + -3y + -1(-7m + y) = 0
2m + -3y + (-7m * -1 + y * -1) = 0
2m + -3y + (7m + -1y) = 0

Reorder the terms:
2m + 7m + -3y + -1y = 0

Combine like terms: 2m + 7m = 9m
9m + -3y + -1y = 0

Combine like terms: -3y + -1y = -4y
9m + -4y = 0

Solving
9m + -4y = 0

Solving for variable 'm'.

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

Add '4y' to each side of the equation.
9m + -4y + 4y = 0 + 4y

Combine like terms: -4y + 4y = 0
9m + 0 = 0 + 4y
9m = 0 + 4y
Remove the zero:
9m = 4y

Divide each side by '9'.
m = 0.4444444444y

Simplifying
m = 0.4444444444y

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