Enter the value of C when the expression 21.2x+c is equivalent to 5.3(4x-2.6)

asked Jan 16, 2018 203k views

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Make the equations equal to each other to find x.

21.2x+c=5.3(4x-4.6)

Now distribute.

21.2x+c=21.2x-24.38

So c= -24.38

Jannina answered Jan 16, 2018

7.6k points

3 votes

Make the equations equal to each other to find x.

21.2x+c=5.3(4x-4.6)

Now distribute.

21.2x+c=21.2x-24.38

So c= -24.38

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