7p+2=4p-1

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Solution for 7p+2=4p-1 equation:


Simplifying
7p + 2 = 4p + -1

Reorder the terms:
2 + 7p = 4p + -1

Reorder the terms:
2 + 7p = -1 + 4p

Solving
2 + 7p = -1 + 4p

Solving for variable 'p'.

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

Add '-4p' to each side of the equation.
2 + 7p + -4p = -1 + 4p + -4p

Combine like terms: 7p + -4p = 3p
2 + 3p = -1 + 4p + -4p

Combine like terms: 4p + -4p = 0
2 + 3p = -1 + 0
2 + 3p = -1

Add '-2' to each side of the equation.
2 + -2 + 3p = -1 + -2

Combine like terms: 2 + -2 = 0
0 + 3p = -1 + -2
3p = -1 + -2

Combine like terms: -1 + -2 = -3
3p = -3

Divide each side by '3'.
p = -1

Simplifying
p = -1

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