Solve 5y+34 = -2(-7y+1)

y=4

Step-by-step explanation:

The first step to solving this equation is to get rid of the brackets, which we do by multiplying each term on the brackets with the term outside it, so:

5y+34=-2*-7y+-2*1

Then we multiply and merge any like terms:

5y+34=14y-2

Now we need to move all y terms to one side and numbers on the other which we do by reversing the sign:

5y+34-5y+2=14y-2+2-5y

This leave us with:

9y=36

Now all that's left to do is divide both sides by 9 so we are left with:

y=4

Hope this helped!

use formula for the circle a=3.14

step-by-step explanation: