# Math: Algebra

posted by .

1. Which method would be the simplest way to solve the system?

7x + 5y = 19
–7x – 2y = –16

A.) graphing
B.) substitution
C.) elimination
D.) distributive

I think it is C.

• Math: Algebra -

I agree. Just add the two equations.

## Similar Questions

1. ### Algebra

Solving system of linear equations by using the apropiate method name the method and the x,y coordinates 1)X=4y+8 2x-8y=-3 2)3x-7y=6 elimination method 2x+7y=4 (2,0) 3)5x-2y=12 elimination method 3x-2y=-2 (7,23/2) 4)9x-8y=42 elimination …
2. ### MATH

Solving by graphing DQ 1 Solving by substitution Solving by elimination Which method do you think would be best to solve this system?
3. ### MaTh = Algebra = help

Solve this system of linear equaiton by an algebraic method. So If I had to solve this the elimination method way, how would I do it?
4. ### algebra

i need help with these problems (either a solution or how to plug them into a graphing calculator): 1) Solve by substitution or elimination 4/x + 1/y + 2/z = 4 2/x + 3/y - 1/z = 1 1/x + 1/y + 1/z = 4 2)Solve the system of equations …
5. ### Math: algebra 1

3. Which method would be the simplest way to solve the system?
6. ### Algebra 1

Which method would be the simplest way to solve the system?
7. ### Algebra 1

bobpursey, In this problem you helped me with earlier: Solve using any appropriate method. y = 2× - 5, y = ½× + 1 Substitution, substitute for y. 2×-5=½ × + 1 3/2 x=6 x=4 y= 2*4-5=3 How did you choose which method you were going …
8. ### Math

Which method would be the simplest way to solve the system?
9. ### Math

Which method would be the simplest way to solve the system?
10. ### Algebra

3. What would be the simplest way to solve the system?

More Similar Questions