7-0.20p=5-0.30p

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Solution for 7-0.20p=5-0.30p equation:


Simplifying
7 + -0.20p = 5 + -0.30p

Solving
7 + -0.20p = 5 + -0.30p

Solving for variable 'p'.

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

Add '0.30p' to each side of the equation.
7 + -0.20p + 0.30p = 5 + -0.30p + 0.30p

Combine like terms: -0.20p + 0.30p = 0.1p
7 + 0.1p = 5 + -0.30p + 0.30p

Combine like terms: -0.30p + 0.30p = 0.00
7 + 0.1p = 5 + 0.00
7 + 0.1p = 5

Add '-7' to each side of the equation.
7 + -7 + 0.1p = 5 + -7

Combine like terms: 7 + -7 = 0
0 + 0.1p = 5 + -7
0.1p = 5 + -7

Combine like terms: 5 + -7 = -2
0.1p = -2

Divide each side by '0.1'.
p = -20

Simplifying
p = -20

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