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Y=3x-4 4x+3y=1 Sole by substitution

Y=3x-4 4x+3y=1 Sole by substitution
asked 123k views
3 votes
Y=3x-4

4x+3y=1

Sole by substitution

asked
User Ruslan Guseinov
by
8.2k points

1 Answer

4 votes

Answer:

4x+3(3x-4)=1

4x+9x-12=1

13x=13

x=1

answered
User Rob Grzywinski
by
8.2k points
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