Register
A few more math problem solve each system by elimination 1. 7x+y=10 -7x-10y=26 2. 4x-2y=-14 3x-2y=-14 3. 6x+2y=20 -3x+3y=-30 4. -5x+4y=-3 -9x-4=-30 5. -9x+6y=27 -x+3y=10 6. 5x+y=-12 5x-7y=4
86.2k views
1 vote
A few more math problem

solve each system by elimination
1. 7x+y=10
-7x-10y=26

2. 4x-2y=-14
3x-2y=-14

3. 6x+2y=20
-3x+3y=-30

4. -5x+4y=-3
-9x-4=-30

5. -9x+6y=27
-x+3y=10

6. 5x+y=-12
5x-7y=4

User Osanda Deshan
by
5.5k points

1 Answer

6 votes

Answer:

x = 7

y=10

Explanation:

User Jmaxyz
by
5.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.3m questions

6.9m answers

Other Questions

What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
how long Will it take for $7000 investment to grow to $7553 and the annual rate of 3.4% compounded quarterly assume that no withdrawals are made
I need to simplify this expression.
Need answer to math problem!!!​
Link Copied!