209k views
3 votes
3x - y = 5
y = -2
Solve for x

User Gulsum
by
8.1k points

2 Answers

6 votes

Answer:

x=1

Explanation:

3x - y = 5

3x - -2 = 5

Could also be written as:

3x + +2=5

(3x1) + 2 = 5

3 + 2 =5

x=1

User HennyKo
by
7.8k points
1 vote

Answer:

x=1

Explanation:

User Dropbeardan
by
8.8k points