9(3b+4)+(28b-3)=0

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Solution for 9(3b+4)+(28b-3)=0 equation:


Simplifying
9(3b + 4) + (28b + -3) = 0

Reorder the terms:
9(4 + 3b) + (28b + -3) = 0
(4 * 9 + 3b * 9) + (28b + -3) = 0
(36 + 27b) + (28b + -3) = 0

Reorder the terms:
36 + 27b + (-3 + 28b) = 0

Remove parenthesis around (-3 + 28b)
36 + 27b + -3 + 28b = 0

Reorder the terms:
36 + -3 + 27b + 28b = 0

Combine like terms: 36 + -3 = 33
33 + 27b + 28b = 0

Combine like terms: 27b + 28b = 55b
33 + 55b = 0

Solving
33 + 55b = 0

Solving for variable 'b'.

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

Add '-33' to each side of the equation.
33 + -33 + 55b = 0 + -33

Combine like terms: 33 + -33 = 0
0 + 55b = 0 + -33
55b = 0 + -33

Combine like terms: 0 + -33 = -33
55b = -33

Divide each side by '55'.
b = -0.6

Simplifying
b = -0.6

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