Please Solve: 7(5 + x) = -14

7(5 + x) = -14

7 x 5 = 35

So 35+7x=-14 divide through by 7 first

5+x=-2

X=-7

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

stops on an even number.