-7(3p+3)-45=3(5p+2)

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Solution for -7(3p+3)-45=3(5p+2) equation:


Simplifying
-7(3p + 3) + -45 = 3(5p + 2)

Reorder the terms:
-7(3 + 3p) + -45 = 3(5p + 2)
(3 * -7 + 3p * -7) + -45 = 3(5p + 2)
(-21 + -21p) + -45 = 3(5p + 2)

Reorder the terms:
-21 + -45 + -21p = 3(5p + 2)

Combine like terms: -21 + -45 = -66
-66 + -21p = 3(5p + 2)

Reorder the terms:
-66 + -21p = 3(2 + 5p)
-66 + -21p = (2 * 3 + 5p * 3)
-66 + -21p = (6 + 15p)

Solving
-66 + -21p = 6 + 15p

Solving for variable 'p'.

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

Add '-15p' to each side of the equation.
-66 + -21p + -15p = 6 + 15p + -15p

Combine like terms: -21p + -15p = -36p
-66 + -36p = 6 + 15p + -15p

Combine like terms: 15p + -15p = 0
-66 + -36p = 6 + 0
-66 + -36p = 6

Add '66' to each side of the equation.
-66 + 66 + -36p = 6 + 66

Combine like terms: -66 + 66 = 0
0 + -36p = 6 + 66
-36p = 6 + 66

Combine like terms: 6 + 66 = 72
-36p = 72

Divide each side by '-36'.
p = -2

Simplifying
p = -2

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