Step-by-step explanation:
4(5x-9)=-2(x+7)
4*5x-4*9=-2*x-2*7
20x-36=-2x-14
20x+2x=-14+36
22x=22
x=22/22
x=1
Answer:
His unit rate per month is 25 dollars
Step-by-step explanation:
Cole has saved 25 dollars per month. by subtracting 190 from 265 you are left with 75. when left with 75 you can divide by 3 for the the 3 months hes been saving his money. 75 divided by 3 is 25.
Answer: 12x - 14
Step-by-step explanation:
-17 + 2(6x - 1) + 5
-17 + 5 = -12
-12 + 2(6x - 1)
-12 + 12x - 2
12x - 14
