Given 2x+y=8 and 3x-y-17, Sven solved the system of equations by substitution. The
result of each step of his solution is shown.
2x+y=8
iy-8-2x
7
3x-y-17
3x-8-2x-17
x-8=17
x=25
Part A
Circle the step in which Sven's first error occurred. Describe the error.
Part B
Solve the system of equations correctly. Show your work.
The solution is (,)

Given 2xy8 and 3xy17 Sven solved the system of equations by substitution The result of each step of his solution is shown 2xy8 iy82x 7 3xy17 3x82x17 x817 x25 Pa class=

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Answer:

Step-by-step explanation:

the error is line where sven sven substituted value of y into equation (2)  

in 2 line where 3x-8-2x=17(error)  is written it should be 3x-8+2x=17  (correct).I have attachedthe compleet solution solution ..please have a look at it.

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