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2x+y=18 and y=4x+6 using substitioiuntion
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4 votes
2x+y=18 and y=4x+6 using substitioiuntion

User Adriana
by
8.2k points

1 Answer

4 votes

so your problem is 2x+y=18 and y=4x+6

solution

solve for the first variable in one of the equations then substitute the result into the other equation

point form:

(2,14)

equation form

x=2, y=14

User Maxiss
by
7.0k points
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