Answer:
x= -5
Step-by-step explanation:
x = -5
(2x-20) / 3 =2x
2x - 20 =6x
4x = -20
4x+7 I believe but it could be wrong
y=-2x-5
y-y1=m(x-x1)
y-(-7)=-2(x-1)
y+7=-2x+2
y=-2x+2-7
