if 2/3x when divided by 1/3 make 2x, write A and if 1/3x added to 3/9x makes 6/9x, write B.
Answers
Answer:
For example, to solve 2x – 5 = 8x – 3, follow these steps:
Rewrite all exponential equations so that they have the same base. This step gives you 2x – 5 = (23)x – 3.
Use the properties of exponents to simplify. A power to a power signifies that you multiply the exponents. ...
Drop the base on both sides. ...
Solve the equation.
Step-by-step explanation:
A᭄ɴsᴡᴇʀ࿐If 2/3x = 0.6, what is the value of x?
When you have fractions and decimals in the same equation, I am of the opinion that it is always best to turn the decimal into a fraction. Doing that here has .6 becoming 6/10 . So now what you have is as follows:
2/3x=6/10
Sincethese two fractions are equal, you can cross multiply the numerators and opposite denominators to get 20=18x which in turn means x=20/18=10/9 .
(I might be way off but I suspect you meant to say “2/3 of x” which would be written (2/3)x or 2x/3. If this is the case, you end up with 20x=18 and x=18/20=9/10●▬▬▬▬๑۩۩๑▬▬▬▬▬●