2.8b-2=-8.4+(54-32)

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Solution for 2.8b-2=-8.4+(54-32) equation:


Simplifying
2.8b + -2 = -8.4 + (54 + -32)

Reorder the terms:
-2 + 2.8b = -8.4 + (54 + -32)

Combine like terms: 54 + -32 = 22
-2 + 2.8b = -8.4 + (22)
-2 + 2.8b = -8.4 + 22

Combine like terms: -8.4 + 22 = 13.6
-2 + 2.8b = 13.6

Solving
-2 + 2.8b = 13.6

Solving for variable 'b'.

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

Add '2' to each side of the equation.
-2 + 2 + 2.8b = 13.6 + 2

Combine like terms: -2 + 2 = 0
0 + 2.8b = 13.6 + 2
2.8b = 13.6 + 2

Combine like terms: 13.6 + 2 = 15.6
2.8b = 15.6

Divide each side by '2.8'.
b = 5.571428571

Simplifying
b = 5.571428571

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