-7b-5=3b+9

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Solution for -7b-5=3b+9 equation:


Simplifying
-7b + -5 = 3b + 9

Reorder the terms:
-5 + -7b = 3b + 9

Reorder the terms:
-5 + -7b = 9 + 3b

Solving
-5 + -7b = 9 + 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.
-5 + -7b + -3b = 9 + 3b + -3b

Combine like terms: -7b + -3b = -10b
-5 + -10b = 9 + 3b + -3b

Combine like terms: 3b + -3b = 0
-5 + -10b = 9 + 0
-5 + -10b = 9

Add '5' to each side of the equation.
-5 + 5 + -10b = 9 + 5

Combine like terms: -5 + 5 = 0
0 + -10b = 9 + 5
-10b = 9 + 5

Combine like terms: 9 + 5 = 14
-10b = 14

Divide each side by '-10'.
b = -1.4

Simplifying
b = -1.4

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