2b+2-5b+b=180

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Solution for 2b+2-5b+b=180 equation:


Simplifying
2b + 2 + -5b + b = 180

Reorder the terms:
2 + 2b + -5b + b = 180

Combine like terms: 2b + -5b = -3b
2 + -3b + b = 180

Combine like terms: -3b + b = -2b
2 + -2b = 180

Solving
2 + -2b = 180

Solving for variable 'b'.

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

Add '-2' to each side of the equation.
2 + -2 + -2b = 180 + -2

Combine like terms: 2 + -2 = 0
0 + -2b = 180 + -2
-2b = 180 + -2

Combine like terms: 180 + -2 = 178
-2b = 178

Divide each side by '-2'.
b = -89

Simplifying
b = -89

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