The last one because its like turning it into a fraction but your putting as a desamile or how ever you spell it
The third one down is the correct answer. (-55 and 1)
2x-8(-7-x)=6
2x+56+8x=6
10x=-50
x=-5
y=-7-(-5)
y=-2
(-5,-2)
X and Y can almost be any number and long as the statement 'equal to' is true the equation is correct.
