3×27x=9x+4 হলে x= কত ?

3×27x=9x+4 হলে x= কত ? Correct Answer 7

<math xmlns = "http://www.w3.org/1998/Math/MathML"><mn>3</mn><mo>&#xD7;</mo><msup><mn>27</mn><mi>x</mi></msup><mo> = </mo><msup><mn>9</mn><mi>x</mi></msup><mo> + </mo><mn>4</mn><mspace linebreak = "newline"/><mn>3</mn><mo>&#xD7;</mo><msup><mn>3</mn><mrow><mn>3</mn><mi>x</mi></mrow></msup><mo> = </mo><msup><mn>3</mn><mrow><mn>2</mn><mi>x</mi></mrow></msup><mo>.</mo><msup><mn>3</mn><mn>8</mn></msup><mspace linebreak = "newline"/><msup><mn>3</mn><mrow><mn>3</mn><mi>x</mi></mrow></msup><mo> = </mo><msup><mn>3</mn><mrow><mn>2</mn><mi>x</mi></mrow></msup><mo>.</mo><msup><mn>3</mn><mn>7</mn></msup><mspace linebreak = "newline"/><msup><mn>3</mn><mi>x</mi></msup><mo> = </mo><msup><mn>3</mn><mn>7</mn></msup></math>x = 7
Bissoy MCQ

Related Questions