-7+8b=b+8b

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Solution for -7+8b=b+8b equation:


Simplifying
-7 + 8b = b + 8b

Combine like terms: b + 8b = 9b
-7 + 8b = 9b

Solving
-7 + 8b = 9b

Solving for variable 'b'.

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

Add '-9b' to each side of the equation.
-7 + 8b + -9b = 9b + -9b

Combine like terms: 8b + -9b = -1b
-7 + -1b = 9b + -9b

Combine like terms: 9b + -9b = 0
-7 + -1b = 0

Add '7' to each side of the equation.
-7 + 7 + -1b = 0 + 7

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

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

Divide each side by '-1'.
b = -7

Simplifying
b = -7

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