Question

solve the following simple equation. x+4/3=7/2​

Answer 1

Answer:

x = 4/3 - 7/2

lcm of 3 and 2 is 6....

4/3×2/2=8/6

7/2×3/3=21/6

x = 8/6-21/6

x = -14/6..........

Step-by-step explanation:

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Answer 2

Answer:

13/6

Step-by-step explanation:

Solve for x:

x + 4/3 = 7/2

Put each term in x + 4/3 over the common denominator 3: x + 4/3 = (3 x)/3 + 4/3:

(3 x)/3 + 4/3 = 7/2

(3 x)/3 + 4/3 = (3 x + 4)/3:

(3 x + 4)/3 = 7/2

Multiply both sides of (3 x + 4)/3 = 7/2 by 3:

(3 (3 x + 4))/3 = 3×7/2

3×7/2 = (3×7)/2:

(3 (3 x + 4))/3 = (3×7)/2

(3 (3 x + 4))/3 = 3/3×(3 x + 4) = 3 x + 4:

3 x + 4 = (3×7)/2

3×7 = 21:

3 x + 4 = 21/2

Subtract 4 from both sides:

3 x + (4 - 4) = 21/2 - 4

4 - 4 = 0:

3 x = 21/2 - 4

Put 21/2 - 4 over the common denominator 2. 21/2 - 4 = 21/2 + (2 (-4))/2:

3 x = 21/2 - (4×2)/2

2 (-4) = -8:

3 x = 21/2 + (-8)/2

21/2 - 8/2 = (21 - 8)/2:

3 x = (21 - 8)/2

21 - 8 = 13:

3 x = 13/2

Divide both sides by 3:

x = (13/3)/2

2×3 = 6:

Answer:

x = 13/6

Simple equation is now complex