Question

2. 5y + 67.8= 0.5y-2.2​

Answer 1

hey frnd ... here is ur answer

Answer:

-35

Explanation:

2.5y + 67.8 = 0.5y - 2.2

2.5y - 0.5y = -2.2 - 67.8

2y = - 70

y = -70/2

y = - 35

Answer 2

Answer:

y= -35

Explanation:

2.5y +67.8 = 0.5y -2.2

Move all terms to the left:

2.5y +67.8 -(0.5y -2.2) =0

Get rid of parentheses

2.5y -0.5y +2.2 +67.8 =0

Add all the numbers together, and all the variables

2y +70 =0

Move all terms containing y to the left, all other terms to the right

2y=-70

y=-70/2

y=-35