7b+2b+b+10=

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Solution for 7b+2b+b+10= equation:


Simplifying
7b + 2b + b + 10 = 0

Reorder the terms:
10 + 7b + 2b + b = 0

Combine like terms: 7b + 2b = 9b
10 + 9b + b = 0

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

Solving
10 + 10b = 0

Solving for variable 'b'.

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

Add '-10' to each side of the equation.
10 + -10 + 10b = 0 + -10

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

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

Divide each side by '10'.
b = -1

Simplifying
b = -1

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