2b-1=10b-57

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Solution for 2b-1=10b-57 equation:


Simplifying
2b + -1 = 10b + -57

Reorder the terms:
-1 + 2b = 10b + -57

Reorder the terms:
-1 + 2b = -57 + 10b

Solving
-1 + 2b = -57 + 10b

Solving for variable 'b'.

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

Add '-10b' to each side of the equation.
-1 + 2b + -10b = -57 + 10b + -10b

Combine like terms: 2b + -10b = -8b
-1 + -8b = -57 + 10b + -10b

Combine like terms: 10b + -10b = 0
-1 + -8b = -57 + 0
-1 + -8b = -57

Add '1' to each side of the equation.
-1 + 1 + -8b = -57 + 1

Combine like terms: -1 + 1 = 0
0 + -8b = -57 + 1
-8b = -57 + 1

Combine like terms: -57 + 1 = -56
-8b = -56

Divide each side by '-8'.
b = 7

Simplifying
b = 7

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