4 years ago

Using the substitution method, answer the question. y=4x-3 y=-x+7

Mathematics

1 answer:

Nutka1998 [239]4 years ago

7 0

Basically they're both equal
4x-3=x+7
-x. -x
3x-3=7
+3 +3
3x=10

X=10/3

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