Help me for the answer for this 24x2+25x−47=(−8x−3)(ax−2)−53

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anne dla

27/04/2021

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Cristiane Terruggi

27.04.2021

There are two ways to solve this question. The faster way is to multiply each side of the given equation by ax−2 (so you can get rid of the fraction). When you multiply each side by ax−2, you should have:24x2+25x−47=(−8x−3)(ax−2)−53You should then multiply (−8x−3) and (ax−2) using FOIL.24x2+25x−47=−8ax2−3ax+16x+6−53Then, reduce on the right side of the equation24x2+25x−47=−8ax2−3ax+16x−47Since the coefficients of the x2-term have to be equal on both sides of the equation, −8a=24, or a=−3.

Márcia Oliveira

28.04.2021

multiply both sides of the given equation by ax−2. When you multiply each side by ax−2, you should have:24x2+25x−47=(−8x−3)(ax−2)−53You should then multiply (−8x−3) and (ax−2) using FOIL.24x2+25x−47=−8ax2−3ax+16x+6−53Then, reduce on the right side of the equation24x2+25x−47=−8ax2−3ax+16x−47Since the coefficients of the x2-term have to be equal on both sides of the equation, −8a=24, or a=−3.so answer is -3