Answer:
y=52
x=46
questions 3
x=84
y=84
Step-by-step explanation:
2x+7=3
move 7 to the other side
sign changes from +7 to -7
2x+7-7= 3-7
2x= 3-7
2x= -4
divide both sides by 2 to get x by itself
2x/2= -4/2
answer:
x= -2
Answer:
8,6
Step-by-step explanation:
I moved up form A to the B and a to b was 8. And then from that it was 6. I realized I make no sense but yeah
Answer:
-2
Step-by-step explanation:
substitute:
(10 + 6)÷4(-2)
= 16÷-8
-2
