-5(b+3)=-7b-1

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Solution for -5(b+3)=-7b-1 equation:


Simplifying
-5(b + 3) = -7b + -1

Reorder the terms:
-5(3 + b) = -7b + -1
(3 * -5 + b * -5) = -7b + -1
(-15 + -5b) = -7b + -1

Reorder the terms:
-15 + -5b = -1 + -7b

Solving
-15 + -5b = -1 + -7b

Solving for variable 'b'.

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

Add '7b' to each side of the equation.
-15 + -5b + 7b = -1 + -7b + 7b

Combine like terms: -5b + 7b = 2b
-15 + 2b = -1 + -7b + 7b

Combine like terms: -7b + 7b = 0
-15 + 2b = -1 + 0
-15 + 2b = -1

Add '15' to each side of the equation.
-15 + 15 + 2b = -1 + 15

Combine like terms: -15 + 15 = 0
0 + 2b = -1 + 15
2b = -1 + 15

Combine like terms: -1 + 15 = 14
2b = 14

Divide each side by '2'.
b = 7

Simplifying
b = 7

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