[2b+2]=3b-4

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Solution for [2b+2]=3b-4 equation:


Simplifying
[2b + 2] = 3b + -4

Reorder the terms:
[2 + 2b] = 3b + -4

Remove brackets around [2 + 2b]
2 + 2b = 3b + -4

Reorder the terms:
2 + 2b = -4 + 3b

Solving
2 + 2b = -4 + 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.
2 + 2b + -3b = -4 + 3b + -3b

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

Combine like terms: 3b + -3b = 0
2 + -1b = -4 + 0
2 + -1b = -4

Add '-2' to each side of the equation.
2 + -2 + -1b = -4 + -2

Combine like terms: 2 + -2 = 0
0 + -1b = -4 + -2
-1b = -4 + -2

Combine like terms: -4 + -2 = -6
-1b = -6

Divide each side by '-1'.
b = 6

Simplifying
b = 6

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