23) x^2 * 8
24) x^3 - 15
25) (x/4) + 5
26) 4 less than the product of 8 and a number is 16
27) The sum of a number and 3 divided by 4 is 5
28) 3 less than 4 times a number squared is 13
Answer:
x=5 y=13
Step-by-step explanation:
-2(3x-2)+3x=-11
-3x+4=-11
solve for x: -3x+4=-11
-3x=-15
x=5
y=3x-2 sub in the 5
y=3(5)-2
y=13