Question

How to solve this equation
1) x-2=7
2) y+3=10

​

Answer 1

Step-by-step explanation:

1) x-2=7

X=7+2

X=9

2) y+3=10

y=10-3

y=7

Answer 2

Answer:

x = 9

y= 7

Step-by-step explanation:

when a number goes to the other side it changes it's sign that is + becomes - and vice versa

x = 7+2= 9

y = 10-3 = 7