-18-3p=-(p+4)

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Solution for -18-3p=-(p+4) equation:


Simplifying
-18 + -3p = -1(p + 4)

Reorder the terms:
-18 + -3p = -1(4 + p)
-18 + -3p = (4 * -1 + p * -1)
-18 + -3p = (-4 + -1p)

Solving
-18 + -3p = -4 + -1p

Solving for variable 'p'.

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

Add 'p' to each side of the equation.
-18 + -3p + p = -4 + -1p + p

Combine like terms: -3p + p = -2p
-18 + -2p = -4 + -1p + p

Combine like terms: -1p + p = 0
-18 + -2p = -4 + 0
-18 + -2p = -4

Add '18' to each side of the equation.
-18 + 18 + -2p = -4 + 18

Combine like terms: -18 + 18 = 0
0 + -2p = -4 + 18
-2p = -4 + 18

Combine like terms: -4 + 18 = 14
-2p = 14

Divide each side by '-2'.
p = -7

Simplifying
p = -7

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