-(-b+3.2)+0.7=

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Solution for -(-b+3.2)+0.7= equation:


Simplifying
-1(-1b + 3.2) + 0.7 = 0

Reorder the terms:
-1(3.2 + -1b) + 0.7 = 0
(3.2 * -1 + -1b * -1) + 0.7 = 0
(-3.2 + 1b) + 0.7 = 0

Reorder the terms:
-3.2 + 0.7 + 1b = 0

Combine like terms: -3.2 + 0.7 = -2.5
-2.5 + 1b = 0

Solving
-2.5 + 1b = 0

Solving for variable 'b'.

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

Add '2.5' to each side of the equation.
-2.5 + 2.5 + 1b = 0 + 2.5

Combine like terms: -2.5 + 2.5 = 0.0
0.0 + 1b = 0 + 2.5
1b = 0 + 2.5

Combine like terms: 0 + 2.5 = 2.5
1b = 2.5

Divide each side by '1'.
b = 2.5

Simplifying
b = 2.5

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