Which system of linear equations has exactly one solution? 2y = 10x + 4

y = 5x - 2

y = 2x - 3

2y = x - 12

y = 8x + 3

y = 8x + 7

15y = 30x + 90

y = 2x + 6

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.