1+2b+12=5b-2

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Solution for 1+2b+12=5b-2 equation:


Simplifying
1 + 2b + 12 = 5b + -2

Reorder the terms:
1 + 12 + 2b = 5b + -2

Combine like terms: 1 + 12 = 13
13 + 2b = 5b + -2

Reorder the terms:
13 + 2b = -2 + 5b

Solving
13 + 2b = -2 + 5b

Solving for variable 'b'.

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

Add '-5b' to each side of the equation.
13 + 2b + -5b = -2 + 5b + -5b

Combine like terms: 2b + -5b = -3b
13 + -3b = -2 + 5b + -5b

Combine like terms: 5b + -5b = 0
13 + -3b = -2 + 0
13 + -3b = -2

Add '-13' to each side of the equation.
13 + -13 + -3b = -2 + -13

Combine like terms: 13 + -13 = 0
0 + -3b = -2 + -13
-3b = -2 + -13

Combine like terms: -2 + -13 = -15
-3b = -15

Divide each side by '-3'.
b = 5

Simplifying
b = 5

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