-5=7b+9

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Solution for -5=7b+9 equation:


Simplifying
-5 = 7b + 9

Reorder the terms:
-5 = 9 + 7b

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

Combine like terms: 7b + -7b = 0
-5 + -7b = 9 + 0
-5 + -7b = 9

Add '5' to each side of the equation.
-5 + 5 + -7b = 9 + 5

Combine like terms: -5 + 5 = 0
0 + -7b = 9 + 5
-7b = 9 + 5

Combine like terms: 9 + 5 = 14
-7b = 14

Divide each side by '-7'.
b = -2

Simplifying
b = -2

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