3 years ago

One and two step equation error analysis. Please help me.

Mathematics

2 answers:

uysha [10]3 years ago

7 0

1). not a -27
2). -8x = -96 (x = 12)
3). y = -150

olga nikolaevna [1]3 years ago

3 0

X - 45 = -27
+45 = 45
= 18

-8x = -96
12

3 is correct

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