0.2(10b+60)=-4(5-12)

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Solution for 0.2(10b+60)=-4(5-12) equation:


Simplifying
0.2(10b + 60) = -4(5 + -12)

Reorder the terms:
0.2(60 + 10b) = -4(5 + -12)
(60 * 0.2 + 10b * 0.2) = -4(5 + -12)
(12 + 2b) = -4(5 + -12)

Combine like terms: 5 + -12 = -7
12 + 2b = -4(-7)

Multiply -4 * -7
12 + 2b = 28

Solving
12 + 2b = 28

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 + 2b = 28 + -12

Combine like terms: 12 + -12 = 0
0 + 2b = 28 + -12
2b = 28 + -12

Combine like terms: 28 + -12 = 16
2b = 16

Divide each side by '2'.
b = 8

Simplifying
b = 8

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