3 years ago

Solve the systems of equations using substitution y = -3x + 5 5x - 4y = -3

Mathematics

2 answers:

Ede4ka [16]3 years ago

8 0

X = 1
y = 2

hope it helps good luck

Marrrta [24]3 years ago

8 0

X=1
Y=2
5x-4(-3x+5)=-3
5x+12x-20=-3
17x-20=-3
17x=17
X=1
Y=-3(1)+5
-3+5
Y=2

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