Okay so my teacher gave me this question "5=-3+y" can someone help me under stand it??

5=-3+y

inverse property. -3 + 3 = 0 so we add 3 to both sides to cancel out the -3 to ISOLATE the y.

5 = -3 + y

-3 + 3

-3 + 3 = 0

5+3 = 8

8 = y.

y = 8 basically.  I hope that helped.

Step-by-step explanation:

damm bro the struggle

step-by-step explanation:

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x