-3b+5=7-2b

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


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

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

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

Solving for variable 'b'.

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

Add '2b' to each side of the equation.
5 + -3b + 2b = 7 + -2b + 2b

Combine like terms: -3b + 2b = -1b
5 + -1b = 7 + -2b + 2b

Combine like terms: -2b + 2b = 0
5 + -1b = 7 + 0
5 + -1b = 7

Add '-5' to each side of the equation.
5 + -5 + -1b = 7 + -5

Combine like terms: 5 + -5 = 0
0 + -1b = 7 + -5
-1b = 7 + -5

Combine like terms: 7 + -5 = 2
-1b = 2

Divide each side by '-1'.
b = -2

Simplifying
b = -2

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