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Math

Math Snap

PROBLEM

Let the original price be xx. Write the equation: 360=25x360 = \frac{2}{5}x. Find xx.

STEP 1

Assumptions1. The sale price of the bookcase is $360.
. The sale price is two-fifths of the original price.

STEP 2

Translate the verbal statement into an algebraic equation. Let's denote the original price as .Theequationis. The equation isSale\, price = \frac{2}{5} \times Original\, price$$

STEP 3

Now, plug in the given value for the sale price into the equation.
\($\)360 = \frac{2}{5} \times

STEP 4

To solve for ,weneedtoisolate, we need to isolate on one side of the equation. We can do this by multiplying both sides of the equation by the reciprocal of 2\frac{2}{}, which is 2\frac{}{2}.
= \($\)360 \times \frac{}{2}

SOLUTION

Calculate the original price, $$.
= \($\)360 \times \frac{5}{2} = \($\)900The original price of the bookcase was $900.

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