-2(4B+2)+9B-7=0

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Solution for -2(4B+2)+9B-7=0 equation:


Simplifying
-2(4B + 2) + 9B + -7 = 0

Reorder the terms:
-2(2 + 4B) + 9B + -7 = 0
(2 * -2 + 4B * -2) + 9B + -7 = 0
(-4 + -8B) + 9B + -7 = 0

Reorder the terms:
-4 + -7 + -8B + 9B = 0

Combine like terms: -4 + -7 = -11
-11 + -8B + 9B = 0

Combine like terms: -8B + 9B = 1B
-11 + 1B = 0

Solving
-11 + 1B = 0

Solving for variable 'B'.

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

Add '11' to each side of the equation.
-11 + 11 + 1B = 0 + 11

Combine like terms: -11 + 11 = 0
0 + 1B = 0 + 11
1B = 0 + 11

Combine like terms: 0 + 11 = 11
1B = 11

Divide each side by '1'.
B = 11

Simplifying
B = 11

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