-8b-2(2b+4)=-92

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Solution for -8b-2(2b+4)=-92 equation:


Simplifying
-8b + -2(2b + 4) = -92

Reorder the terms:
-8b + -2(4 + 2b) = -92
-8b + (4 * -2 + 2b * -2) = -92
-8b + (-8 + -4b) = -92

Reorder the terms:
-8 + -8b + -4b = -92

Combine like terms: -8b + -4b = -12b
-8 + -12b = -92

Solving
-8 + -12b = -92

Solving for variable 'b'.

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

Add '8' to each side of the equation.
-8 + 8 + -12b = -92 + 8

Combine like terms: -8 + 8 = 0
0 + -12b = -92 + 8
-12b = -92 + 8

Combine like terms: -92 + 8 = -84
-12b = -84

Divide each side by '-12'.
b = 7

Simplifying
b = 7

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