4b+9=3b+5

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Solution for 4b+9=3b+5 equation:


Simplifying
4b + 9 = 3b + 5

Reorder the terms:
9 + 4b = 3b + 5

Reorder the terms:
9 + 4b = 5 + 3b

Solving
9 + 4b = 5 + 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.
9 + 4b + -3b = 5 + 3b + -3b

Combine like terms: 4b + -3b = 1b
9 + 1b = 5 + 3b + -3b

Combine like terms: 3b + -3b = 0
9 + 1b = 5 + 0
9 + 1b = 5

Add '-9' to each side of the equation.
9 + -9 + 1b = 5 + -9

Combine like terms: 9 + -9 = 0
0 + 1b = 5 + -9
1b = 5 + -9

Combine like terms: 5 + -9 = -4
1b = -4

Divide each side by '1'.
b = -4

Simplifying
b = -4

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