To solve these two problems as separate equations, you would solve the fist as follows: Multiply the entire equation by -1 giving you 6x+y=-27 divide x and 27 by 6 giving you x+y=4.5 subtract y from each side giving you the answer x=4.5-y. You would solve the second as 6x+7= -45 subtract 7 from each side giving you 6x= -52 divide each side by 6 giving you x= -8.67.
16 plus 27 equals 43.
55 + 27 + 65 = 147
27 + 20 = 47
27
27
74
36+27=63
well,,,,,,,,. it doesnt!
144
Yes. The answer is......................................................................................................................................................................................................................................................2.
89
27