4.2p+3.1=2.1p+7.3

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Solution for 4.2p+3.1=2.1p+7.3 equation:


Simplifying
4.2p + 3.1 = 2.1p + 7.3

Reorder the terms:
3.1 + 4.2p = 2.1p + 7.3

Reorder the terms:
3.1 + 4.2p = 7.3 + 2.1p

Solving
3.1 + 4.2p = 7.3 + 2.1p

Solving for variable 'p'.

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

Add '-2.1p' to each side of the equation.
3.1 + 4.2p + -2.1p = 7.3 + 2.1p + -2.1p

Combine like terms: 4.2p + -2.1p = 2.1p
3.1 + 2.1p = 7.3 + 2.1p + -2.1p

Combine like terms: 2.1p + -2.1p = 0.0
3.1 + 2.1p = 7.3 + 0.0
3.1 + 2.1p = 7.3

Add '-3.1' to each side of the equation.
3.1 + -3.1 + 2.1p = 7.3 + -3.1

Combine like terms: 3.1 + -3.1 = 0.0
0.0 + 2.1p = 7.3 + -3.1
2.1p = 7.3 + -3.1

Combine like terms: 7.3 + -3.1 = 4.2
2.1p = 4.2

Divide each side by '2.1'.
p = 2

Simplifying
p = 2

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