4m+8n-7(7m-6n)=

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Solution for 4m+8n-7(7m-6n)= equation:


Simplifying
4m + 8n + -7(7m + -6n) = 0
4m + 8n + (7m * -7 + -6n * -7) = 0
4m + 8n + (-49m + 42n) = 0

Reorder the terms:
4m + -49m + 8n + 42n = 0

Combine like terms: 4m + -49m = -45m
-45m + 8n + 42n = 0

Combine like terms: 8n + 42n = 50n
-45m + 50n = 0

Solving
-45m + 50n = 0

Solving for variable 'm'.

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

Add '-50n' to each side of the equation.
-45m + 50n + -50n = 0 + -50n

Combine like terms: 50n + -50n = 0
-45m + 0 = 0 + -50n
-45m = 0 + -50n
Remove the zero:
-45m = -50n

Divide each side by '-45'.
m = 1.111111111n

Simplifying
m = 1.111111111n

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