b+1=3b-3

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Solution for b+1=3b-3 equation:


Simplifying
b + 1 = 3b + -3

Reorder the terms:
1 + b = 3b + -3

Reorder the terms:
1 + b = -3 + 3b

Solving
1 + b = -3 + 3b

Solving for variable 'b'.

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

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

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

Combine like terms: 3b + -3b = 0
1 + -2b = -3 + 0
1 + -2b = -3

Add '-1' to each side of the equation.
1 + -1 + -2b = -3 + -1

Combine like terms: 1 + -1 = 0
0 + -2b = -3 + -1
-2b = -3 + -1

Combine like terms: -3 + -1 = -4
-2b = -4

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

Simplifying
b = 2

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