7=8m+b

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Solution for 7=8m+b equation:


Simplifying
7 = 8m + b

Reorder the terms:
7 = b + 8m

Solving
7 = b + 8m

Solving for variable 'b'.

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

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

Combine like terms: b + -1b = 0
7 + -1b = 0 + 8m
7 + -1b = 8m

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

Combine like terms: 7 + -7 = 0
0 + -1b = -7 + 8m
-1b = -7 + 8m

Divide each side by '-1'.
b = 7 + -8m

Simplifying
b = 7 + -8m

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