Question 674772
7x - 5 + 8x - 10 = -5x - 75
15X-15=-5X-75
15X+5X=-75+15
20X=-60
X=-60/20
X=-3 ANS.
7*-3-5+8*-3-10=-5*-3-75
-21-5-24-10=15-75
-60=-60