8b-7=-7b-2

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Solution for 8b-7=-7b-2 equation:


Simplifying
8b + -7 = -7b + -2

Reorder the terms:
-7 + 8b = -7b + -2

Reorder the terms:
-7 + 8b = -2 + -7b

Solving
-7 + 8b = -2 + -7b

Solving for variable 'b'.

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

Add '7b' to each side of the equation.
-7 + 8b + 7b = -2 + -7b + 7b

Combine like terms: 8b + 7b = 15b
-7 + 15b = -2 + -7b + 7b

Combine like terms: -7b + 7b = 0
-7 + 15b = -2 + 0
-7 + 15b = -2

Add '7' to each side of the equation.
-7 + 7 + 15b = -2 + 7

Combine like terms: -7 + 7 = 0
0 + 15b = -2 + 7
15b = -2 + 7

Combine like terms: -2 + 7 = 5
15b = 5

Divide each side by '15'.
b = 0.3333333333

Simplifying
b = 0.3333333333

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