Question

Complete the solution of the equation. Find the value of y when x equals 1. 9x + 7y = -12

Answer 1

1.9x+7*1=-12
1.9x+7=-12
-7 -7
1.9x=-19
1.9x/-19
x=-0.1

Answer 2

I want to say it is,

y= -9x/7 -12/7

but I'm not so sure about it so if I'm wrong sorry.