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x = 1

Step 1: Distribute the fractions on both sides of the equation. 23x+23(5)=12x+12(7)\frac{2}{3}x + \frac{2}{3}(5) = \frac{1}{2}x + \frac{1}{2}(7) 23x+103=12x+72\frac{2}{3}x + \frac{10}{3} = \frac{1}{2}x + \frac{7}{2}

Step 2: Find the least common multiple (LCM) of the denominators (3 and 2), which is 6. Multiply every term by 6 to eliminate the denominators. 6(23x)+6(103)=6(12x)+6(72)6 \left(\frac{2}{3}x\right) + 6 \left(\frac{10}{3}\right) = 6 \left(\frac{1}{2}x\right) + 6 \left(\frac{7}{2}\right) 4x+20=3x+214x + 20 = 3x + 21

Step 3: Subtract 3x3x from both sides of the equation. 4x3x+20=3x3x+214x - 3x + 20 = 3x - 3x + 21 x+20=21x + 20 = 21

Step 4: Subtract 20 from both sides of the equation. x+2020=2120x + 20 - 20 = 21 - 20 x=1x = 1

The solution is: x=1x = 1

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