Question

What is the value of x
1/2x+6x+90=12​

Answer 1

-12

Explanation:

1/2x+6x+90=12​

first lets remove the 90

12-90 = -78 = 1/2x + 6x

then simplify which is -78 +6.5x

then divide the 6.5

which gets x = -12