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cluponka [151]
3 years ago
9

Find the solution to the following system using substitution or elimination:

Mathematics
2 answers:
Fittoniya [83]3 years ago
8 0

Answer:

(2,1)

Step-by-step explanation:

y = -4x + 9  -------------->eq1

y = 3x - 5  --------------->eq2

consider eq 1 and put in eq2

-4x+9=3x-5

add -9 on both sides

-4x=3x-14

add -3x on both sides

-4x-3x=-14

-7x=-14

x=2

put in eq1

y=-4(2)+9

y=1

S.S=(2,1)

AnnZ [28]3 years ago
7 0

Answer:

a

Step-by-step explanation:

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