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Y = 2x+3 2x + 5y = 3 SOLVE using substitution please show work !

Y = 2x+3 2x + 5y = 3 SOLVE using substitution please show work !
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14 votes
Y = 2x+3
2x + 5y = 3
SOLVE using substitution please show work !

User Vy
by
8.5k points

2 Answers

9 votes
2x + 5 (2x+3) =3
2x + 10x + 15 = 3
12x + 15=3
12x=-12
x=-1
y=1
User Steve McKay
by
7.8k points
5 votes

Answer:

x= -1

Explanation:

Y = 2x+3 2x + 5y = 3 SOLVE using substitution please show work !-example-1
User Chuck Lowery
by
7.4k points
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