14.5-4(2b-5)+3b=15

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Solution for 14.5-4(2b-5)+3b=15 equation:


Simplifying
14.5 + -4(2b + -5) + 3b = 15

Reorder the terms:
14.5 + -4(-5 + 2b) + 3b = 15
14.5 + (-5 * -4 + 2b * -4) + 3b = 15
14.5 + (20 + -8b) + 3b = 15

Combine like terms: 14.5 + 20 = 34.5
34.5 + -8b + 3b = 15

Combine like terms: -8b + 3b = -5b
34.5 + -5b = 15

Solving
34.5 + -5b = 15

Solving for variable 'b'.

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

Add '-34.5' to each side of the equation.
34.5 + -34.5 + -5b = 15 + -34.5

Combine like terms: 34.5 + -34.5 = 0.0
0.0 + -5b = 15 + -34.5
-5b = 15 + -34.5

Combine like terms: 15 + -34.5 = -19.5
-5b = -19.5

Divide each side by '-5'.
b = 3.9

Simplifying
b = 3.9

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