Answer:
my bad if im wrong but i got y=35
Step-by-step explanation:
42/98=3/7
Have a great day :)
Answer:2
Step-by-step explanation: .5 multiplied by 2. This equals .25, multiply 8 and .25.
-1-4x+7x=1x+4x
-1-4x+7x=1x+4x
-1+-4x+7x=x+4x
(-4x+7x)+(-1)=(x+4x)
3x+-1=5x
3x-1=5x
3x-1-5x=5x-5x
-2x-1=0
-2x-1+1=0+1
-2x=1
-2x/-2=1/2
x=-1/2
