0.4p+3=0.2(p+5)+0.2(p+1)

Solution for 0.4p+3=0.2(p+5)+0.2(p+1) equation:

Simplifying
0.4p + 3 = 0.2(p + 5) + 0.2(p + 1)

Reorder the terms:
3 + 0.4p = 0.2(p + 5) + 0.2(p + 1)

Reorder the terms:
3 + 0.4p = 0.2(5 + p) + 0.2(p + 1)
3 + 0.4p = (5 * 0.2 + p * 0.2) + 0.2(p + 1)
3 + 0.4p = (1 + 0.2p) + 0.2(p + 1)

Reorder the terms:
3 + 0.4p = 1 + 0.2p + 0.2(1 + p)
3 + 0.4p = 1 + 0.2p + (1 * 0.2 + p * 0.2)
3 + 0.4p = 1 + 0.2p + (0.2 + 0.2p)

Reorder the terms:
3 + 0.4p = 1 + 0.2 + 0.2p + 0.2p

Combine like terms: 1 + 0.2 = 1.2
3 + 0.4p = 1.2 + 0.2p + 0.2p

Combine like terms: 0.2p + 0.2p = 0.4p
3 + 0.4p = 1.2 + 0.4p

Add '-0.4p' to each side of the equation.
3 + 0.4p + -0.4p = 1.2 + 0.4p + -0.4p

Combine like terms: 0.4p + -0.4p = 0.0
3 + 0.0 = 1.2 + 0.4p + -0.4p
3 = 1.2 + 0.4p + -0.4p

Combine like terms: 0.4p + -0.4p = 0.0
3 = 1.2 + 0.0
3 = 1.2

Solving
3 = 1.2

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.