2b-100+b=b+50+2b-100-20

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Solution for 2b-100+b=b+50+2b-100-20 equation: 


Simplifying
2b + -100 + b = b + 50 + 2b + -100 + -20

Reorder the terms:
-100 + 2b + b = b + 50 + 2b + -100 + -20

Combine like terms: 2b + b = 3b
-100 + 3b = b + 50 + 2b + -100 + -20

Reorder the terms:
-100 + 3b = 50 + -100 + -20 + b + 2b

Combine like terms: 50 + -100 = -50
-100 + 3b = -50 + -20 + b + 2b

Combine like terms: -50 + -20 = -70
-100 + 3b = -70 + b + 2b

Combine like terms: b + 2b = 3b
-100 + 3b = -70 + 3b

Add '-3b' to each side of the equation.
-100 + 3b + -3b = -70 + 3b + -3b

Combine like terms: 3b + -3b = 0
-100 + 0 = -70 + 3b + -3b
-100 = -70 + 3b + -3b

Combine like terms: 3b + -3b = 0
-100 = -70 + 0
-100 = -70

Solving
-100 = -70

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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