-18p-5(5-5p)=4(p-3)-7

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Solution for -18p-5(5-5p)=4(p-3)-7 equation:


Simplifying
-18p + -5(5 + -5p) = 4(p + -3) + -7
-18p + (5 * -5 + -5p * -5) = 4(p + -3) + -7
-18p + (-25 + 25p) = 4(p + -3) + -7

Reorder the terms:
-25 + -18p + 25p = 4(p + -3) + -7

Combine like terms: -18p + 25p = 7p
-25 + 7p = 4(p + -3) + -7

Reorder the terms:
-25 + 7p = 4(-3 + p) + -7
-25 + 7p = (-3 * 4 + p * 4) + -7
-25 + 7p = (-12 + 4p) + -7

Reorder the terms:
-25 + 7p = -12 + -7 + 4p

Combine like terms: -12 + -7 = -19
-25 + 7p = -19 + 4p

Solving
-25 + 7p = -19 + 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.
-25 + 7p + -4p = -19 + 4p + -4p

Combine like terms: 7p + -4p = 3p
-25 + 3p = -19 + 4p + -4p

Combine like terms: 4p + -4p = 0
-25 + 3p = -19 + 0
-25 + 3p = -19

Add '25' to each side of the equation.
-25 + 25 + 3p = -19 + 25

Combine like terms: -25 + 25 = 0
0 + 3p = -19 + 25
3p = -19 + 25

Combine like terms: -19 + 25 = 6
3p = 6

Divide each side by '3'.
p = 2

Simplifying
p = 2

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