Answer:
y=-3
Step-by-step explanation:
y=-2x+5
y=-2(4)+5=-8+5=-3
Its just a matter of subbing
-7x - 4y = 6....subbing in (-2,2)...x = -2 and y = 2
-7(-2) - 4(2) = 6
14 - 8 = 6
6 = 6 (correct)
so ur solution is (-2,2)
By adding 3 to both sides and dividing both sides of the equation by 4 you end up with x=6
answer is x =6
Hope this helps!!
12:5 is what you are looking for. 12/5 in fraction form
