Thursday

December 25, 2014

December 25, 2014

Posted by **Anonymous** on Saturday, February 2, 2013 at 9:15am.

- algebra 2 -
**PsyDAG**, Saturday, February 2, 2013 at 10:59amx = 15+2y

2x+7y=10

Substitute 15+2y for x in second equation and solve for y. Insert that value into the first equation and solve for x. Check by inserting both values into the second equation.

**Answer this Question**

**Related Questions**

algebra ll - To solve the system of equations, which expression could be ...

Algebra - To solve the system of equations, which expression could be ...

algebra 2 - If you were to use the substitution method to solve the following ...

Algebra 2 - If you were to use the substitution method to solve the following ...

Algebra 2 - 1.) Write a system of equations that has NO solution. 2.) If you ...

Algebra 2 - 1.) Write a system of equations that has NO solution. 2.) If you ...

Algebra 2 - 1.) Write a system of equations that has NO solution. 2.) If you ...

ALGEBRA 1!PLZ HELP! - Use the Substitution method to solve the system of ...

correction of math - can someone correct this for me please. Directions: Solve ...

Math- Algebra - hi wat method would i use and how would i solve this system of ...