20p+15(1-p)=20p

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Solution for 20p+15(1-p)=20p equation:


Simplifying
20p + 15(1 + -1p) = 20p
20p + (1 * 15 + -1p * 15) = 20p
20p + (15 + -15p) = 20p

Reorder the terms:
15 + 20p + -15p = 20p

Combine like terms: 20p + -15p = 5p
15 + 5p = 20p

Solving
15 + 5p = 20p

Solving for variable 'p'.

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

Add '-20p' to each side of the equation.
15 + 5p + -20p = 20p + -20p

Combine like terms: 5p + -20p = -15p
15 + -15p = 20p + -20p

Combine like terms: 20p + -20p = 0
15 + -15p = 0

Add '-15' to each side of the equation.
15 + -15 + -15p = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -15p = 0 + -15
-15p = 0 + -15

Combine like terms: 0 + -15 = -15
-15p = -15

Divide each side by '-15'.
p = 1

Simplifying
p = 1

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