2B+2B+9B-12=36

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Solution for 2B+2B+9B-12=36 equation:


Simplifying
2B + 2B + 9B + -12 = 36

Reorder the terms:
-12 + 2B + 2B + 9B = 36

Combine like terms: 2B + 2B = 4B
-12 + 4B + 9B = 36

Combine like terms: 4B + 9B = 13B
-12 + 13B = 36

Solving
-12 + 13B = 36

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 + 13B = 36 + 12

Combine like terms: -12 + 12 = 0
0 + 13B = 36 + 12
13B = 36 + 12

Combine like terms: 36 + 12 = 48
13B = 48

Divide each side by '13'.
B = 3.692307692

Simplifying
B = 3.692307692

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