-3+7b=5b-7

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Solution for -3+7b=5b-7 equation:


Simplifying
-3 + 7b = 5b + -7

Reorder the terms:
-3 + 7b = -7 + 5b

Solving
-3 + 7b = -7 + 5b

Solving for variable 'b'.

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

Add '-5b' to each side of the equation.
-3 + 7b + -5b = -7 + 5b + -5b

Combine like terms: 7b + -5b = 2b
-3 + 2b = -7 + 5b + -5b

Combine like terms: 5b + -5b = 0
-3 + 2b = -7 + 0
-3 + 2b = -7

Add '3' to each side of the equation.
-3 + 3 + 2b = -7 + 3

Combine like terms: -3 + 3 = 0
0 + 2b = -7 + 3
2b = -7 + 3

Combine like terms: -7 + 3 = -4
2b = -4

Divide each side by '2'.
b = -2

Simplifying
b = -2

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