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Otrada [13]
3 years ago
15

How do I answer these questions ? Pls help .

Mathematics
1 answer:
tester [92]3 years ago
4 0

Answer:

x=10. x=-8. x=5. x=10. x=120.

Step-by-step explanation:

If your trying to find x then get x by its self.

3x=2x +10 subtract 2x from both sides

x=10

5x=4x-8 subtract 4x from both sides

x= -8

x +5=2x subtract x from both sides

x=5

3x+10=4x subtract 3x from both sides

x=10

120+5x=6x subtract 5x from both sides

120=x

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