Consider the following system of equations:

2x + 3y = 45
x+y = 10
what is the x-value of the solution for this system?

x=-15, y=25. (-15, 25).

Step-by-step explanation:

2x+3y=45

x+y=10

x=10-y

2(10-y)+3y=45

20-2y+3y=45

20+y=45

y=45-20

y=25

x+25=10

x=10-25

x=-15

answerim :

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step-by-step explanation:

im not sure but my dad knows

answer is  

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a circle

i got it down for you chief.