1) 4-3,16):0,21+4,1x=24,5
0.84:0.21+4.1x=24.5
4+4.1x=24.5
4.1x=24.5-4
4.1x=20.5
<span> x=5.125</span>
2) х:1,2-(8-3,62)•1,5=5,43
<span>8-3,62=4,38</span>
<span>4,38*1,5=6,57</span>