3 years ago

3x-17=7x-9

Mathematics

2 answers:

Softa [21]3 years ago

5 0

3x-17=7x-9
-3x-17=-3x-9
-17=4x-9
+9=4x+9
-8=4x
4=x
-2=x

Lerok [7]3 years ago

4 0

The answer would be x=-2

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