Multiply2 * x/15 to 2x/15
multiply both sides by 30 which is the LCM of 10, 5, 3, and 15
expand it
simplify 18 - 15x - 12x - 6 + 10x to 12 - 17x
add 17x to both sides
add 4x + 17x to = 21x
divide both sides by 21
simplify 12/21 to 4/7
now simplify
Answer: x = 4/7.
<em>Depending on what you trying to say...
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Six times a length (w) is 6w
or
Six times a length is w, is 6l=w
<em>But I can't tell because of the typo
</em>
Hope this helps!
Answer: No, it’s rational number
