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Vaselesa [24]
3 years ago
8

Does an equation always have a solution? Could you come up w/ an equation that does not have a solution? If yes, explain why thi

s equation does not have a solution?
Mathematics
2 answers:
Damm [24]3 years ago
8 0
An equation does not always have a solution. Sometimes, an equation can have a variable that does not equal the remaining value on the other side. For example, root negative x could never equal a number squared.
√-x ≠ 14²
This equation cannot have a solution because you can't square any number to get a negative solution. Therefore, x= no solution.
AveGali [126]3 years ago
7 0
No an equation doesn't always have a solution. An example would be 2x+3=2x+7
To solve this you would subtract 2x on each side, which that would give you 3=7 therefore that equation has no solution
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On a particular day, the wind added 4 miles per hour to Alfonso's rate when he was cycling with the wind and subtracted 4 miles
Agata [3.3K]
(v+4)t=66

t=66/(v+4)

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(v-4)t=42, using t found above in this equation gives you:

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