Question

How many solutions are there for the equation:

2[ 1/4 (4y - 8) + 3y] = 3(y + 1) + 5y

Answer 1

2 [ 1/4 ( 4 y - 8 ) + 3 y ] = 3 ( y + 1 ) + 5 y

2 ( 1/4 ∙ 4 y - 1/4 ∙ 8 + 3 y ) = 3 y + 3 + 5 y

2 ( y - 2 + 3 y ) = 8 y + 3

2 y - 4 + 6 y = 8 y + 3

8 y - 4 = 8 y + 3

Again that is a system of equations that graphs as parallel lines, there can be no solution.

0 solutions.

Answer 2

Thank you!!