Help Me Please !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Algebra
Tutor: None Selected Time limit: 1 Day

Question 4.4. Solve the following system of equations by linear combination:

2d + e = 8

d – e = 4

       The solution is (5, –2).

      The solution is (4, 0).

       There is no solution.

       There are an infinite number of solutions.

Mar 4th, 2015

the solution is (4,0)..................................................please best me

Mar 4th, 2015

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