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Question Find the value of pp in the equation 7p+8=4.57p + 8 = 4.5.

Studdy Solution

STEP 1

Assumptions1. The equation is 7p+8=4.57p +8 =4.5 . We are solving for pp

STEP 2

First, we need to isolate the term with pp. We can do this by subtracting8 from both sides of the equation.
7p+8−8=4.5−87p +8 -8 =4.5 -8

STEP 3

Perform the subtraction on both sides.
7p=.5−87p =.5 -8

STEP 4

Calculate the right side of the equation.
7p=−3.7p = -3.

STEP 5

Now, to solve for pp, we need to divide both sides of the equation by7.
p=−3.57p = \frac{-3.5}{7}

STEP 6

Calculate the value of pp.
p=−3.5=−0.5p = \frac{-3.5}{} = -0.5So, the solution to the equation p+8=4.5p +8 =4.5 is p=−0.5p = -0.5.

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