7.8p-8=2.2p+4

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Solution for 7.8p-8=2.2p+4 equation:


Simplifying
7.8p + -8 = 2.2p + 4

Reorder the terms:
-8 + 7.8p = 2.2p + 4

Reorder the terms:
-8 + 7.8p = 4 + 2.2p

Solving
-8 + 7.8p = 4 + 2.2p

Solving for variable 'p'.

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

Add '-2.2p' to each side of the equation.
-8 + 7.8p + -2.2p = 4 + 2.2p + -2.2p

Combine like terms: 7.8p + -2.2p = 5.6p
-8 + 5.6p = 4 + 2.2p + -2.2p

Combine like terms: 2.2p + -2.2p = 0.0
-8 + 5.6p = 4 + 0.0
-8 + 5.6p = 4

Add '8' to each side of the equation.
-8 + 8 + 5.6p = 4 + 8

Combine like terms: -8 + 8 = 0
0 + 5.6p = 4 + 8
5.6p = 4 + 8

Combine like terms: 4 + 8 = 12
5.6p = 12

Divide each side by '5.6'.
p = 2.142857143

Simplifying
p = 2.142857143

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