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2 years ago

5

Solve the following system of linear equations by substitution and determine whether the system has one solution, no solution, o

r an infinite number of solutions. If the system has one solution, find the solution.
x-7y= -4
x+y=28

1 answer:

Ymorist [56]2 years ago

3 0

Answer:

gbtgbrthrefhrthtgrfdhtygfghtygfdghetygfvcdheyrgvfh56trgfh56jytgfvbg546trgfvcyh5tgfffdgnhefsdhyedfhgfeg

Step-by-step explanation:

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