2p-3=4(p+1)-3(7+p)

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Solution for 2p-3=4(p+1)-3(7+p) equation:


Simplifying
2p + -3 = 4(p + 1) + -3(7 + p)

Reorder the terms:
-3 + 2p = 4(p + 1) + -3(7 + p)

Reorder the terms:
-3 + 2p = 4(1 + p) + -3(7 + p)
-3 + 2p = (1 * 4 + p * 4) + -3(7 + p)
-3 + 2p = (4 + 4p) + -3(7 + p)
-3 + 2p = 4 + 4p + (7 * -3 + p * -3)
-3 + 2p = 4 + 4p + (-21 + -3p)

Reorder the terms:
-3 + 2p = 4 + -21 + 4p + -3p

Combine like terms: 4 + -21 = -17
-3 + 2p = -17 + 4p + -3p

Combine like terms: 4p + -3p = 1p
-3 + 2p = -17 + 1p

Solving
-3 + 2p = -17 + 1p

Solving for variable 'p'.

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

Add '-1p' to each side of the equation.
-3 + 2p + -1p = -17 + 1p + -1p

Combine like terms: 2p + -1p = 1p
-3 + 1p = -17 + 1p + -1p

Combine like terms: 1p + -1p = 0
-3 + 1p = -17 + 0
-3 + 1p = -17

Add '3' to each side of the equation.
-3 + 3 + 1p = -17 + 3

Combine like terms: -3 + 3 = 0
0 + 1p = -17 + 3
1p = -17 + 3

Combine like terms: -17 + 3 = -14
1p = -14

Divide each side by '1'.
p = -14

Simplifying
p = -14

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