Substitution Worksheet With Answer Key - Waynesville R-Vi School District Page 14

ADVERTISEMENT

6-2 Substitution
Since the left side does not equal the right, there is no solution to this system of equations.
y = 4x + 11
3x + y = 9
y = 4x + 11
3x + y = 9
Substitute 4x + 11 for y in the second equation.
Use the solution for x and either equation to find y.
The solution is (2, 3).
y = 3x + 1
2x + y = 1
y = 3x + 1
2x + y = 1
Substitute 3x + 1 for y in the second equation.
Use the solution for x and either equation to find y.
Page 14
eSolutions Manual - Powered by Cognero

ADVERTISEMENT

00 votes

Related Articles

Related forms

Related Categories

Parent category: Education