3 years ago

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

Mathematics

2 answers:

igor_vitrenko [27]3 years ago

8 0

2x + 5 (2x+3) =3
2x + 10x + 15 = 3
12x + 15=3
12x=-12
x=-1
y=1

netineya [11]3 years ago

6 0

Answer:

x= -1

Step-by-step explanation:

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