4p-9=8(4p-9)

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Solution for 4p-9=8(4p-9) equation:


Simplifying
4p + -9 = 8(4p + -9)

Reorder the terms:
-9 + 4p = 8(4p + -9)

Reorder the terms:
-9 + 4p = 8(-9 + 4p)
-9 + 4p = (-9 * 8 + 4p * 8)
-9 + 4p = (-72 + 32p)

Solving
-9 + 4p = -72 + 32p

Solving for variable 'p'.

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

Add '-32p' to each side of the equation.
-9 + 4p + -32p = -72 + 32p + -32p

Combine like terms: 4p + -32p = -28p
-9 + -28p = -72 + 32p + -32p

Combine like terms: 32p + -32p = 0
-9 + -28p = -72 + 0
-9 + -28p = -72

Add '9' to each side of the equation.
-9 + 9 + -28p = -72 + 9

Combine like terms: -9 + 9 = 0
0 + -28p = -72 + 9
-28p = -72 + 9

Combine like terms: -72 + 9 = -63
-28p = -63

Divide each side by '-28'.
p = 2.25

Simplifying
p = 2.25

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