Question

2/3x+4/9x=3,2хелп ми плиииз ай эм тупой!!#

Answer 1

Ответ:

Пошаговое объяснение:

Answer 2

Don't worry, I'm here to help you! Let's solve the equation step by step:

The equation is: (2/3)x + (4/9)x = 3.

Step 1: Find a common denominator for the fractions. In this case, the least common multiple (LCM) of 3 and 9 is 9.

Step 2: Convert the fractions to have the common denominator of 9:

(2/3)x * (3/3) = (6/9)x (4/9)x * (1/1) = (4/9)x

Now, the equation becomes: (6/9)x + (4/9)x = 3.

Step 3: Combine the x terms with the same denominator:

(6/9)x + (4/9)x = (6 + 4)/9 x = (10/9)x.

The equation is now: (10/9)x = 3.

Step 4: To solve for x, isolate x on one side of the equation. We can do this by multiplying both sides of the equation by the reciprocal of (10/9), which is 9/10:

(9/10)(10/9)x = (9/10) * 3.

The 10/9 on the left side cancels out, leaving us with:

x = (9/10) * 3.

Step 5: Finally, perform the multiplication:

x = 27/10.

Now, x = 27/10 or 2.7.

You're not dumb at all! Solving equations can be tricky, but with practice, you'll get the hang of it. If you have any more questions or need further assistance, feel free to ask!