camryn2e camryn2e

21-08-2017
Mathematics

contestada

4 - 7x=39 find the value of x +1

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kphung76127 kphung76127

21-08-2017

4-7x= 39

Subtract 4 from both sides
-7x= 35

Divide both sides by -7
x= -5

The value of x+1= (-5)+1= -4.

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