3p+1=7p-5

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Solution for 3p+1=7p-5 equation:


Simplifying
3p + 1 = 7p + -5

Reorder the terms:
1 + 3p = 7p + -5

Reorder the terms:
1 + 3p = -5 + 7p

Solving
1 + 3p = -5 + 7p

Solving for variable 'p'.

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

Add '-7p' to each side of the equation.
1 + 3p + -7p = -5 + 7p + -7p

Combine like terms: 3p + -7p = -4p
1 + -4p = -5 + 7p + -7p

Combine like terms: 7p + -7p = 0
1 + -4p = -5 + 0
1 + -4p = -5

Add '-1' to each side of the equation.
1 + -1 + -4p = -5 + -1

Combine like terms: 1 + -1 = 0
0 + -4p = -5 + -1
-4p = -5 + -1

Combine like terms: -5 + -1 = -6
-4p = -6

Divide each side by '-4'.
p = 1.5

Simplifying
p = 1.5

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