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Consider the following system of equations: 2x + 3y = 45 x + y =10 What is the x-value of the solution for this system?

Consider the following system of equations: 2x + 3y = 45 x + y =10 What is the x-value of the solution for this system?
asked 90.6k views
1 vote
Consider the following system of equations:

2x + 3y = 45
x + y =10

What is the x-value of the solution for this system?

asked
User Mark Stahler
by
8.2k points

1 Answer

1 vote
Y=-x+10
2x+3(-x+10)=45
2x+-3x+30=45
2x+-3x=15
-x=15
X=15
answered
User Sqwk
by
8.1k points
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