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3 years ago

7

Find the solution to the system of equations by using either graphing or substitution. y=4x and y+x=5

1 answer:

rodikova [14]3 years ago

6 0

Substituting y = 4x in y+x=5

4x + x = 5

5x= 5

x = 1

y = 4x = 4(1) = 4

the point - ( 1,4)

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