-7b-1=-5b+15

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Solution for -7b-1=-5b+15 equation:


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

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

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

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

Solving for variable 'b'.

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

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

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

Combine like terms: -5b + 5b = 0
-1 + -2b = 15 + 0
-1 + -2b = 15

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

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

Combine like terms: 15 + 1 = 16
-2b = 16

Divide each side by '-2'.
b = -8

Simplifying
b = -8

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