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System of equations?

System of equations?
asked 27.7k views
5 votes
System of equations?

System of equations?-example-1
asked
User Velocedge
by
7.2k points

1 Answer

5 votes

Answer:

Equation 1: 3x + 4y = 31

Equation 2: 3x - 4y = -1

Add Equation 1 to Equation 2 gets you:

6x = 30

6x/6 = 30/6

x = 5

The answer is x = 5.

answered
User Jaanna
by
7.8k points
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