-7(2b+3)+(5b-3)=0

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Solution for -7(2b+3)+(5b-3)=0 equation:


Simplifying
-7(2b + 3) + (5b + -3) = 0

Reorder the terms:
-7(3 + 2b) + (5b + -3) = 0
(3 * -7 + 2b * -7) + (5b + -3) = 0
(-21 + -14b) + (5b + -3) = 0

Reorder the terms:
-21 + -14b + (-3 + 5b) = 0

Remove parenthesis around (-3 + 5b)
-21 + -14b + -3 + 5b = 0

Reorder the terms:
-21 + -3 + -14b + 5b = 0

Combine like terms: -21 + -3 = -24
-24 + -14b + 5b = 0

Combine like terms: -14b + 5b = -9b
-24 + -9b = 0

Solving
-24 + -9b = 0

Solving for variable 'b'.

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

Add '24' to each side of the equation.
-24 + 24 + -9b = 0 + 24

Combine like terms: -24 + 24 = 0
0 + -9b = 0 + 24
-9b = 0 + 24

Combine like terms: 0 + 24 = 24
-9b = 24

Divide each side by '-9'.
b = -2.666666667

Simplifying
b = -2.666666667

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