Question

Solve and verify x+2(x-1)=5/2

Answer 1

$x + 2(x - 1) = \frac{5}{2}$

$x + 2x - 2 = \frac{5}{2}$

$2x + 4x - 4 = 5$

$6x = 9$

$x = \frac{9}{6}$

$x = \frac{3}{2}$

Answer 2

Answer:

• x+ 2(x-1) =5/2
• x+2x-2=5/2
• 3x= 5/2 + 2

TAKE LCM = 2

• 3x = 5/2 +4/2
• 3x=9/2
• x=9/2×1/3
• x= 3/2

hope u understood