Question

2x-1=3/4x +9 please help me solve

Answer 1

8x-4=3x+36
8x-3x=36+4
5x=40
X=8
Hope this help you!

Answer 2

Hi!

$2x-1=\frac{3}{4x+9}$

$2x(4x+9)-1*(4x+9)=\frac{3}{4x+9}(4x+9)$

$2x(4x+9)-(4x+9)=3$

$2x(4x+9)-(4x+9)=3$

$x=\frac{\sqrt{145-7} }{8},x=-\frac{7+\sqrt{145} }{8}$

$x=\frac{\sqrt[]{145-7} }{8}, or x=-\frac{7+\sqrt{145} }{8}$

Explanation: First you had to multiply by 4x+9 from both sides. Then simplify, it gave us 2x(4x+9)-(4x+9)=3. Next you can also solve 2x(4x+9)-(4x+9)=3. And the answer it gave us is x=√145-7/8 or x=-7+√145/8 is the right answer. Hope this helps! And thank you for posting your question at here on Brainly. And have a great day. -Charlie