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

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


Simplifying
3(4p + -7) + -1(2p + 3) = 0

Reorder the terms:
3(-7 + 4p) + -1(2p + 3) = 0
(-7 * 3 + 4p * 3) + -1(2p + 3) = 0
(-21 + 12p) + -1(2p + 3) = 0

Reorder the terms:
-21 + 12p + -1(3 + 2p) = 0
-21 + 12p + (3 * -1 + 2p * -1) = 0
-21 + 12p + (-3 + -2p) = 0

Reorder the terms:
-21 + -3 + 12p + -2p = 0

Combine like terms: -21 + -3 = -24
-24 + 12p + -2p = 0

Combine like terms: 12p + -2p = 10p
-24 + 10p = 0

Solving
-24 + 10p = 0

Solving for variable 'p'.

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

Add '24' to each side of the equation.
-24 + 24 + 10p = 0 + 24

Combine like terms: -24 + 24 = 0
0 + 10p = 0 + 24
10p = 0 + 24

Combine like terms: 0 + 24 = 24
10p = 24

Divide each side by '10'.
p = 2.4

Simplifying
p = 2.4

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