Register

Solve -7x+y=10 and 7x-10y=26

Solve -7x+y=10 and 7x-10y=26
10.2k views
5 votes
Solve -7x+y=10 and 7x-10y=26

User Jakub Matczak
by
7.6k points

2 Answers

4 votes

Answer:y=-4 and x=2

Explanation:

7x2=14

14+-4=10

7x2=14

10x-4=40

40-14=26

User Chassity
by
7.8k points
4 votes
first one:
y= 7x + 10

second one:
-10y = -7x + 26
y = 7/10x - 26/10
y = 7/10x - 13/5
User Sergia
by
7.5k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!