Remember
if |x|=y
assume
x=y and -x=y or
x=y and x=-y
so
-6|2x-9|+1=-17
minus 1 from both sides
-6|2x-9|=-18
divide both sides by -6
|2x-9|=3
assume
2x-9=3 and2x-9=-3
solve
2x-9=3
add 9
2x=12
divide 2
x=6
2x-9=-3
add 9
2x=6
divide 2
x=3
x=3 and/or 6
Answer:
x is less than 1/9
Step-by-step explanation:
Distribute the 3/2 to the (6-18x), which gives you 9-27x is greater than 12. Subtract the 9 over, which gives you -27x is greater than 3. Divide both sides by -27, but when you divide by a negative, you have to flip the sign, so finally, you get x is less than 1/9.
Answer:
r>=-3
Step-by-step explanation:
