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Juli2301 [7.4K]
3 years ago
8

What is the value of x?

Mathematics
1 answer:
anzhelika [568]3 years ago
3 0
We know that 5x-3x =2x

So x(5x-3x)=x×2x

=(2x)^2

=4x^2

Which is given as 18.

X^2=18÷4

=4.5

So x=root over 4.5

Which is approximately 2.25
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