Question 424767
(35)/(y)+7=5

Since 7 does not contain the variable to solve for, move it to the right-hand side of the equation by subtracting 7 from both sides.
(35)/(y)=-7+5

Add 5 to -7 to get -2.
(35)/(y)=-2

Since the variable is in the denominator on the left-hand side of the equation, this can be solved as a ratio.  For example, (A)/(B)=C is equivalent to (A)/(C)=B.
(35)/(-2)=y

Since y is on the right-hand side of the equation, switch the sides so it is on the left-hand side of the equation.
y=(35)/(-2)

Move the minus sign from the denominator to the front of the expression.
y=-((35)/(2))

Multiply -1 by the (35)/(2) inside the parentheses.
y=-(35)/(2)