Question

HELP ASAP PLEASE!!
1+y= 2
y=-12+3
1.in two or more complete sentences, explain how to solve the system of equations algebraically
2.solve the system of equations. in your final answer, include all of your work.

Answer 1

Answer:

1+y= 2

y = 2 - 1

y = 1

y=-12+3

y = -9

Step-by-step explanation:

first you rewrite the question, then you group like terns.

After that you do the needful operation example; if the question is asking you to add or subtract or divide or multiply.

later, you write your final answer down.

hope it helps .

Please mark brainliest