3b+5-7b=-3

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


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

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

Combine like terms: 3b + -7b = -4b
5 + -4b = -3

Solving
5 + -4b = -3

Solving for variable 'b'.

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

Add '-5' to each side of the equation.
5 + -5 + -4b = -3 + -5

Combine like terms: 5 + -5 = 0
0 + -4b = -3 + -5
-4b = -3 + -5

Combine like terms: -3 + -5 = -8
-4b = -8

Divide each side by '-4'.
b = 2

Simplifying
b = 2

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