crystalo28oyajun crystalo28oyajun

17-12-2017
Mathematics

contestada

WILL GIVE BRAINLIEST!!
What is the value of c in the equation 2c + 5(c − 5) = 10?

0 2 5 10

Respuesta :

Angel596 Angel596

17-12-2017

I say the answer is 5

Answer Link

17-12-2017

The easiest way to do this is to plug everything in the left side and see what equals 10, but you could also solve for c (which I will show you).
2c+5(c-5)=10
2c+5c-25=10
7c-25=10
7c=35
c=5

Answer Link

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