Describe the first step you would take in solving 5x +3x -7

Combine Like Terms:

5x+3x+−7

(5x+3x)+(−7)

8x+−7

adding link terms, meaning adding the 2 things that have the same meaning, 5x + 3x = 8x so the answer is

Adding link terms

and the answer to the number problem is 8x - 7

24

step-by-step explanation:

if it takes 8 pounds to make 12 divide 12 by 8 and you get 1.5, 1.5 x 16 = 24

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%