3m-b=2(4m-5)

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Solution for 3m-b=2(4m-5) equation:


Simplifying
3m + -1b = 2(4m + -5)

Reorder the terms:
-1b + 3m = 2(4m + -5)

Reorder the terms:
-1b + 3m = 2(-5 + 4m)
-1b + 3m = (-5 * 2 + 4m * 2)
-1b + 3m = (-10 + 8m)

Solving
-1b + 3m = -10 + 8m

Solving for variable 'b'.

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

Add '-3m' to each side of the equation.
-1b + 3m + -3m = -10 + 8m + -3m

Combine like terms: 3m + -3m = 0
-1b + 0 = -10 + 8m + -3m
-1b = -10 + 8m + -3m

Combine like terms: 8m + -3m = 5m
-1b = -10 + 5m

Divide each side by '-1'.
b = 10 + -5m

Simplifying
b = 10 + -5m

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