2 years ago

Solve for x in the following system (show work) 3x+4y=8 y=3x+17

1 answer:

7 0

3x + 4(3x+17) = 8
3x + 12x + 68 = 8
15x = - 60
x = - 4

i am a mathematics teacher. if anything to ask please pm me

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