4-3 Day #3 - Which Method is Appropriate?

Which Method is More Appropriate?

y = x + 13

2x + 7y = 10

• Substitution

• Elimination

Which Method is More Appropriate?

8x - 2y = -8

5x - 4y = 17

• Substitution

• Elimination

Which Method is More Appropriate?

6x + 12y = -6

3x - 2y = -27

• Substitution

• Elimination

Which Method is More Appropriate?

x = 6 - y

3x - 2y = 38

• Substitution

• Elimination

Which Method is More Appropriate?

6x - 3y = 4

-6x + 8y = 16

• Substitution

• Elimination

Which Method is More Appropriate?

y = -3x - 9

9x + 3y = 27

• Substitution

• Elimination