The area of a rectangle is X queered minus 2X -15 and the length of the rectangle is X +3 find the width of the rectangle The ar
ea of a rectangle is X queered minus 2X -15 and the length of the rectangle is X +3 find the width of the rectangle
1 answer:
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Answer:
x = 4
Step-by-step explanation:
Given
= 5 ( multiply both sides by 3 to clear the fraction )
7 + 2x = 15 ( subtract 7 from both sides )
2x = 8 ( divide both sides by 2 )
x = 4