7(2b+4)+(15b-6)=0

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Solution for 7(2b+4)+(15b-6)=0 equation:


Simplifying
7(2b + 4) + (15b + -6) = 0

Reorder the terms:
7(4 + 2b) + (15b + -6) = 0
(4 * 7 + 2b * 7) + (15b + -6) = 0
(28 + 14b) + (15b + -6) = 0

Reorder the terms:
28 + 14b + (-6 + 15b) = 0

Remove parenthesis around (-6 + 15b)
28 + 14b + -6 + 15b = 0

Reorder the terms:
28 + -6 + 14b + 15b = 0

Combine like terms: 28 + -6 = 22
22 + 14b + 15b = 0

Combine like terms: 14b + 15b = 29b
22 + 29b = 0

Solving
22 + 29b = 0

Solving for variable 'b'.

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

Add '-22' to each side of the equation.
22 + -22 + 29b = 0 + -22

Combine like terms: 22 + -22 = 0
0 + 29b = 0 + -22
29b = 0 + -22

Combine like terms: 0 + -22 = -22
29b = -22

Divide each side by '29'.
b = -0.7586206897

Simplifying
b = -0.7586206897

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