Posted by **Karen** on Saturday, November 20, 2010 at 3:14pm.

Can you check these thanks.

Solve the system by substitution or elimination.

2x+y=1

3x-y=14

Answer: (3,5)

x-3y= -12

2x + 11y= -7

Answer: (39,17)

4x+2y=8

12x+6y=24

Answer: no solution

4x-2y=5

2x-y= -1

Answer: no solution

4a+3b =6

8a-b= -9

Answer: no solution

- Algebra 2/Math -
**Damon**, Saturday, November 20, 2010 at 3:17pm
2x+y=1

3x-y=14

Answer: (3,5)

------------------------

Hey, you can check easily. Just put the values in for x and y

2(3)+5 = 8 not 1 - NO WAY

- Algebra 2/Math -
**bobpursley**, Saturday, November 20, 2010 at 3:17pm
on the last

4a+3b=6

24a-3b=-27 ( I multiplied by 3), then add

28a=-19

why did you get no solution?

others are correct.

- Algebra 2/Math -
**Reiny**, Saturday, November 20, 2010 at 3:30pm
First one should be (3,-5)

## Answer this Question

## Related Questions

- algebra - i need help with these problems (either a solution or how to plug them...
- Math - Solve the system of equations using the addition (elimination) method. If...
- 8th Grade Algebra: Answer Check #2 - Add or Subtract (Radicals) { this means ...
- math - Can someone please check my work? Solve using substitution method 1. 3x+...
- Math Check - Hi! Can someone check my answers? Thanks! Directions: Solve each ...
- Algebra (check answers) - Could you please check my answers we are using ...
- 8th Grade Algebra- Answer Check - Solve each system of equations, give the ...
- algebra - Solve the given equations: 1. |2x-5|= 29 Answer: x=17 or is it...
- Math - Solve each system by using the elimination method. Make sure to write ...
- Algebra (check my answers) - Please check these answers. Multiply -7(2a2 -4) = -...