2.8p+3=.9

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Solution for 2.8p+3=.9 equation: 


Simplifying
2.8p + 3 = 0.9

Reorder the terms:
3 + 2.8p = 0.9

Solving
3 + 2.8p = 0.9

Solving for variable 'p'.

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

Add '-3' to each side of the equation.
3 + -3 + 2.8p = 0.9 + -3

Combine like terms: 3 + -3 = 0
0 + 2.8p = 0.9 + -3
2.8p = 0.9 + -3

Combine like terms: 0.9 + -3 = -2.1
2.8p = -2.1

Divide each side by '2.8'.
p = -0.75

Simplifying
p = -0.75

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