Tuesday

September 23, 2014

September 23, 2014

Posted by **Shana** on Monday, October 11, 2010 at 8:06pm.

5a=5

6b-3c=15

2a+7c=-5

- Math 11th grade -
**Reiny**, Monday, October 11, 2010 at 8:38pmfrom the first

a = 1

replace a with 1 in the third that will give you c

then put the value of c into the 2nd to get b

- Math 11th grade -
**yumna**, Tuesday, October 19, 2010 at 5:57pmfirst we will find the value of a that is a=1 tan we will put the value of a in eq3 to find c so on we wil find b by putting the value of c in eq2.

**Answer this Question**

**Related Questions**

Math 116 - Consider the following system of equations. y=2x-2 y-2x=9 What can ...

Math 1 - Consider the following system of equations. y = 4x - 4 y - 4x = 3 What...

alegebra - solve the system of equations by graphing. then classify the system ...

algebra - solve the system of equations by graphing. Then classify the system as...

College Algebra - Solve the system of equations. Then classify the system. 7x-7y...

Math - PreCalc (12th Grade) - Use the inverse matrix to solve this system of ...

math - How do you solve system of equations and tell if they're consistant and ...

math - Consider the following system of equations. Y = 3x – 7 Y - 3x = 5 a) The ...

College Algebra - Solve the system of equations using matrices. If system has no...

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