4b-8-9b+2=3b+3b+7

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Solution for 4b-8-9b+2=3b+3b+7 equation:


Simplifying
4b + -8 + -9b + 2 = 3b + 3b + 7

Reorder the terms:
-8 + 2 + 4b + -9b = 3b + 3b + 7

Combine like terms: -8 + 2 = -6
-6 + 4b + -9b = 3b + 3b + 7

Combine like terms: 4b + -9b = -5b
-6 + -5b = 3b + 3b + 7

Reorder the terms:
-6 + -5b = 7 + 3b + 3b

Combine like terms: 3b + 3b = 6b
-6 + -5b = 7 + 6b

Solving
-6 + -5b = 7 + 6b

Solving for variable 'b'.

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

Add '-6b' to each side of the equation.
-6 + -5b + -6b = 7 + 6b + -6b

Combine like terms: -5b + -6b = -11b
-6 + -11b = 7 + 6b + -6b

Combine like terms: 6b + -6b = 0
-6 + -11b = 7 + 0
-6 + -11b = 7

Add '6' to each side of the equation.
-6 + 6 + -11b = 7 + 6

Combine like terms: -6 + 6 = 0
0 + -11b = 7 + 6
-11b = 7 + 6

Combine like terms: 7 + 6 = 13
-11b = 13

Divide each side by '-11'.
b = -1.181818182

Simplifying
b = -1.181818182

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