Math, asked by harunrashid0910, 1 year ago

3x-1/2+2=7x-3/3 solve

Answers

Answered by thelearner1845
2

3x - 1/2 + 2 = 7x - 3/3

= 3x - 7x = 1/2 - 2 - 1

= -4x = 1/2 - 3

= - 4x = -5/2

= 4x = 5/2

= x = 5/2 ÷ 4

= 5/8

Answered by SerenaBochenek
0

The correct answer is "5/8".

Step-by-step explanation:

The \ given \ expression \ is :\\\\3x-\frac{1}{2}+2=7x-\frac{3}{3}  \\\\3x-\frac{1}{2}+2=7x-1\\\\On \ subtracting \ "3x" \ from \ both \ sides,we \ get\\\\3x-\frac{1}{2}+2-3x =7x-1-3x\\\\-\frac{1}{2}+2=4x-1\\\\On \ adding \ "1" \ both \ sides,we \ get\\\\-\frac{1}{2}+2+1=4x-1+1\\\\-\frac{1}{2}+3=4x\\\\On \ taking \ LCM,we \ get\\\\\frac{-1+6}{2} =4x\\\\\frac{5}{2}=4x\\\\5=8x\\ x=\frac{5}{8}

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