-5(2b-20)=-16+3(2b-20)

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Solution for -5(2b-20)=-16+3(2b-20) equation:


Simplifying
-5(2b + -20) = -16 + 3(2b + -20)

Reorder the terms:
-5(-20 + 2b) = -16 + 3(2b + -20)
(-20 * -5 + 2b * -5) = -16 + 3(2b + -20)
(100 + -10b) = -16 + 3(2b + -20)

Reorder the terms:
100 + -10b = -16 + 3(-20 + 2b)
100 + -10b = -16 + (-20 * 3 + 2b * 3)
100 + -10b = -16 + (-60 + 6b)

Combine like terms: -16 + -60 = -76
100 + -10b = -76 + 6b

Solving
100 + -10b = -76 + 6b

Solving for variable 'b'.

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

Add '-6b' to each side of the equation.
100 + -10b + -6b = -76 + 6b + -6b

Combine like terms: -10b + -6b = -16b
100 + -16b = -76 + 6b + -6b

Combine like terms: 6b + -6b = 0
100 + -16b = -76 + 0
100 + -16b = -76

Add '-100' to each side of the equation.
100 + -100 + -16b = -76 + -100

Combine like terms: 100 + -100 = 0
0 + -16b = -76 + -100
-16b = -76 + -100

Combine like terms: -76 + -100 = -176
-16b = -176

Divide each side by '-16'.
b = 11

Simplifying
b = 11

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