Question

Equation 1 equals 3x + 8 equals x minus 1 equation 2 equals 3x + 9 equals x

Answer 1

1, -4,5

2, 4,5

Explanation:

1, 3x+8=x-1

2x=-9

x=-4.5

2, 3x+9=x

2x=9

x=4.5