It is known that Y1 = 3x-2, y2 = 4x-7 (1) When x goes to what value, the values of Y1 and Y2 are equal? (2) when x goes to what value, Y1 is less than Y2 by 6? (3) when x takes what value, Y1 and Y2 are opposite to each other?

It is known that Y1 = 3x-2, y2 = 4x-7 (1) When x goes to what value, the values of Y1 and Y2 are equal? (2) when x goes to what value, Y1 is less than Y2 by 6? (3) when x takes what value, Y1 and Y2 are opposite to each other?

1) The equivalent solution is 3x-2 = 4x-7, and the solution is x = 5
2) It is equivalent to 3x-2 + 6 = 4x-7, x = 11
3)3X-2+4X-7=0 X=9/7