3-(7p+4)-2(3-14p)=3(5+2p)

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Solution for 3-(7p+4)-2(3-14p)=3(5+2p) equation:


Simplifying
3 + -1(7p + 4) + -2(3 + -14p) = 3(5 + 2p)

Reorder the terms:
3 + -1(4 + 7p) + -2(3 + -14p) = 3(5 + 2p)
3 + (4 * -1 + 7p * -1) + -2(3 + -14p) = 3(5 + 2p)
3 + (-4 + -7p) + -2(3 + -14p) = 3(5 + 2p)
3 + -4 + -7p + (3 * -2 + -14p * -2) = 3(5 + 2p)
3 + -4 + -7p + (-6 + 28p) = 3(5 + 2p)

Reorder the terms:
3 + -4 + -6 + -7p + 28p = 3(5 + 2p)

Combine like terms: 3 + -4 = -1
-1 + -6 + -7p + 28p = 3(5 + 2p)

Combine like terms: -1 + -6 = -7
-7 + -7p + 28p = 3(5 + 2p)

Combine like terms: -7p + 28p = 21p
-7 + 21p = 3(5 + 2p)
-7 + 21p = (5 * 3 + 2p * 3)
-7 + 21p = (15 + 6p)

Solving
-7 + 21p = 15 + 6p

Solving for variable 'p'.

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

Add '-6p' to each side of the equation.
-7 + 21p + -6p = 15 + 6p + -6p

Combine like terms: 21p + -6p = 15p
-7 + 15p = 15 + 6p + -6p

Combine like terms: 6p + -6p = 0
-7 + 15p = 15 + 0
-7 + 15p = 15

Add '7' to each side of the equation.
-7 + 7 + 15p = 15 + 7

Combine like terms: -7 + 7 = 0
0 + 15p = 15 + 7
15p = 15 + 7

Combine like terms: 15 + 7 = 22
15p = 22

Divide each side by '15'.
p = 1.466666667

Simplifying
p = 1.466666667

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