Question

liner equations
pls any help me out
x/3+x/4=x/5+69/5​

Answer 1

$\frac{x}{3} + \frac{x}{4} = \: \frac{x}{4} + \frac{69}{5} \\ \frac{x}{3} + \frac{x}{4} - \frac{x}{5} = \frac{69}{5} \\ \frac{4x + 3x}{12} - \frac{x}{5} = \frac{69}{5} \\ \frac{7x}{12} - \frac{x}{5} = \frac{69}{5} \\ \frac{35x - 12x}{60} = \frac{69}{5} \\ \frac{23x}{60} = \frac{69}{5} \\ x = \frac{69}{5} \times \frac{60}{23} \\ = 3 \times 12 \\ = 36$

$❀✿THA᭄NKS★$