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SAT Question (System of Equations)?

0 votes

Solve the system of equations for x and y?

-3x-2y=8

5x+y=3

solve-system-of-equations
solving-equations

asked Apr 15, 2016 in ALGEBRA 1 by anonymous

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1 Answer

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Step 1:

The equations are and .

Rewrite the second equation is .

Consider the first equation .

Solve for .

Substitute in .

Solve for .

Substitute in .

The solutions are and .

Solution :

The solution is .

answered Apr 15, 2016 by lilly Expert

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