5b+7-3b+2=

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


Simplifying
5b + 7 + -3b + 2 = 0

Reorder the terms:
7 + 2 + 5b + -3b = 0

Combine like terms: 7 + 2 = 9
9 + 5b + -3b = 0

Combine like terms: 5b + -3b = 2b
9 + 2b = 0

Solving
9 + 2b = 0

Solving for variable 'b'.

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

Add '-9' to each side of the equation.
9 + -9 + 2b = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 2b = 0 + -9
2b = 0 + -9

Combine like terms: 0 + -9 = -9
2b = -9

Divide each side by '2'.
b = -4.5

Simplifying
b = -4.5

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