-7+8b=-39

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Solution for -7+8b=-39 equation: 


Simplifying
-7 + 8b = -39

Solving
-7 + 8b = -39

Solving for variable 'b'.

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

Add '7' to each side of the equation.
-7 + 7 + 8b = -39 + 7

Combine like terms: -7 + 7 = 0
0 + 8b = -39 + 7
8b = -39 + 7

Combine like terms: -39 + 7 = -32
8b = -32

Divide each side by '8'.
b = -4

Simplifying
b = -4

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