Question

solve the equation : 2/3x- 1/3x=3​

Answer 1

Answer:

X = 9

Step-by-step explanation:

2/3X - 1/3X = 3

1/3X = 3

X = 3 x 3/1

X = 9

Answer 2

Answer:

x = 1 / 9

Step-by-step Explanation:

(2 / 3x) - (1 / 3x) = 3

Since the LCM is 3x, we subtract the nominators,

(2 - 1) / 3x = 3

1 / 3x = 3

If we move 3x from left side of the equation to right side of the equation, 3x multiplied with 3,

1 = 3 × 3x

1 = 3 × 3x

1 = 9x

If we move 9 from right side of the equation to left side of the equation, 9 divides 1,

1 / 9 = x

x = 1 / 9

Note:

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