12:x+34=69

<p>12 : x + 34 = 69</p><p>12 : x &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 69 - 34</p><p>12 : x &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 35</p><p>&nbsp; &nbsp; x &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = &nbsp;12 : 35</p><p>&nbsp; &nbsp;x &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= &nbsp;12 / 35</p>