5b+2=8b+9

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Solution for 5b+2=8b+9 equation:


Simplifying
5b + 2 = 8b + 9

Reorder the terms:
2 + 5b = 8b + 9

Reorder the terms:
2 + 5b = 9 + 8b

Solving
2 + 5b = 9 + 8b

Solving for variable 'b'.

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

Add '-8b' to each side of the equation.
2 + 5b + -8b = 9 + 8b + -8b

Combine like terms: 5b + -8b = -3b
2 + -3b = 9 + 8b + -8b

Combine like terms: 8b + -8b = 0
2 + -3b = 9 + 0
2 + -3b = 9

Add '-2' to each side of the equation.
2 + -2 + -3b = 9 + -2

Combine like terms: 2 + -2 = 0
0 + -3b = 9 + -2
-3b = 9 + -2

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

Divide each side by '-3'.
b = -2.333333333

Simplifying
b = -2.333333333

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