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

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


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

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

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

Combine like terms: 4b + -3b = 1b
7 = -8 + 1b

Solving
7 = -8 + 1b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
7 + -1b = -8 + 1b + -1b

Combine like terms: 1b + -1b = 0
7 + -1b = -8 + 0
7 + -1b = -8

Add '-7' to each side of the equation.
7 + -7 + -1b = -8 + -7

Combine like terms: 7 + -7 = 0
0 + -1b = -8 + -7
-1b = -8 + -7

Combine like terms: -8 + -7 = -15
-1b = -15

Divide each side by '-1'.
b = 15

Simplifying
b = 15

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