-10-2b(5-3)2b=8

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Solution for -10-2b(5-3)2b=8 equation:


Simplifying
-10 + -2b(5 + -3) * 2b = 8

Combine like terms: 5 + -3 = 2
-10 + -2b(2) * 2b = 8

Reorder the terms for easier multiplication:
-10 + -2 * 2 * 2b * b = 8

Multiply -2 * 2
-10 + -4 * 2b * b = 8

Multiply -4 * 2
-10 + -8b * b = 8

Multiply b * b
-10 + -8b2 = 8

Solving
-10 + -8b2 = 8

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 + -8b2 = 8 + 10

Combine like terms: -10 + 10 = 0
0 + -8b2 = 8 + 10
-8b2 = 8 + 10

Combine like terms: 8 + 10 = 18
-8b2 = 18

Divide each side by '-8'.
b2 = -2.25

Simplifying
b2 = -2.25

Reorder the terms:
2.25 + b2 = -2.25 + 2.25

Combine like terms: -2.25 + 2.25 = 0.00
2.25 + b2 = 0.00

The solution to this equation could not be determined.

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