konyang44p4vyvu konyang44p4vyvu

01-03-2018
Mathematics

contestada

x - 7 = 5x - 21
Can anyone answer this?

I came up with x= 2.8
is that right? If not, how would you do it?

Respuesta :

randomperson375 randomperson375

01-03-2018

The answer is 7/2 but in decimal form that would be 3.5
I got that by simplifying both sides of your equation and from there I just isolated the variable.

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bale212 bale212

01-03-2018

I agree with the first person answer too and it’s true what he said

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