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

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


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

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

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

Reorder the terms:
-2 + 2.8b = 22 + -8.4b

Solving
-2 + 2.8b = 22 + -8.4b

Solving for variable 'b'.

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

Add '8.4b' to each side of the equation.
-2 + 2.8b + 8.4b = 22 + -8.4b + 8.4b

Combine like terms: 2.8b + 8.4b = 11.2b
-2 + 11.2b = 22 + -8.4b + 8.4b

Combine like terms: -8.4b + 8.4b = 0.0
-2 + 11.2b = 22 + 0.0
-2 + 11.2b = 22

Add '2' to each side of the equation.
-2 + 2 + 11.2b = 22 + 2

Combine like terms: -2 + 2 = 0
0 + 11.2b = 22 + 2
11.2b = 22 + 2

Combine like terms: 22 + 2 = 24
11.2b = 24

Divide each side by '11.2'.
b = 2.142857143

Simplifying
b = 2.142857143

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