1-0.4p=2

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Solution for 1-0.4p=2 equation:


Simplifying
1 + -0.4p = 2

Solving
1 + -0.4p = 2

Solving for variable 'p'.

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

Add '-1' to each side of the equation.
1 + -1 + -0.4p = 2 + -1

Combine like terms: 1 + -1 = 0
0 + -0.4p = 2 + -1
-0.4p = 2 + -1

Combine like terms: 2 + -1 = 1
-0.4p = 1

Divide each side by '-0.4'.
p = -2.5

Simplifying
p = -2.5

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