If m< 1 = (11x +2) and m< 7 = (8x + 7) , find the value of 'x'

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?

What are “like terms”? why can we only add like terms?

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers