7b-2b+5=b-3

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Solution for 7b-2b+5=b-3 equation:


Simplifying
7b + -2b + 5 = b + -3

Reorder the terms:
5 + 7b + -2b = b + -3

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

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

Solving
5 + 5b = -3 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
5 + 5b + -1b = -3 + b + -1b

Combine like terms: 5b + -1b = 4b
5 + 4b = -3 + b + -1b

Combine like terms: b + -1b = 0
5 + 4b = -3 + 0
5 + 4b = -3

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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