-7b-1=3b+39

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Solution for -7b-1=3b+39 equation:


Simplifying
-7b + -1 = 3b + 39

Reorder the terms:
-1 + -7b = 3b + 39

Reorder the terms:
-1 + -7b = 39 + 3b

Solving
-1 + -7b = 39 + 3b

Solving for variable 'b'.

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

Add '-3b' to each side of the equation.
-1 + -7b + -3b = 39 + 3b + -3b

Combine like terms: -7b + -3b = -10b
-1 + -10b = 39 + 3b + -3b

Combine like terms: 3b + -3b = 0
-1 + -10b = 39 + 0
-1 + -10b = 39

Add '1' to each side of the equation.
-1 + 1 + -10b = 39 + 1

Combine like terms: -1 + 1 = 0
0 + -10b = 39 + 1
-10b = 39 + 1

Combine like terms: 39 + 1 = 40
-10b = 40

Divide each side by '-10'.
b = -4

Simplifying
b = -4

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