7b+12+4b=

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Solution for 7b+12+4b= equation:


Simplifying
7b + 12 + 4b = 0

Reorder the terms:
12 + 7b + 4b = 0

Combine like terms: 7b + 4b = 11b
12 + 11b = 0

Solving
12 + 11b = 0

Solving for variable 'b'.

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

Add '-12' to each side of the equation.
12 + -12 + 11b = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 11b = 0 + -12
11b = 0 + -12

Combine like terms: 0 + -12 = -12
11b = -12

Divide each side by '11'.
b = -1.090909091

Simplifying
b = -1.090909091

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