Помогите пожалуйста сделать уравнение ! 65 + 32 + x = 500, 455 - x = 650 :

1) 65+32+х= 500
97+х=500
×=500-97
х=403
2) 455-х=650÷5
455-х=110
×=455-110
×=345
3) 500÷х=600÷6
500÷×=100
×=500÷100
×=5
4)150+×=97+540+62
150+×=699
×=699-150
×=549
5) х+230=650-98
×+230=552
×=552-230
×=322
6)154-×=21×4
154-×=44
×=154-44
×=110
7) у-98=325+420
у-98=745
у=745+98
у=843
8)650-у=65×2
650-у=130
у=650-130
у=520

<span>65 + 32 + x = 500
97 </span>+ x <span>= 500
x = 500-97
x= 403
</span>
<span>455 - x = 650 :5
455 - x = 130
x = 455 - 130
x = 320
</span>
<span>500 : x = 600 :6
500 : x = 100
x =5
</span>
150+x = 97 +540 + 62
<span>150+x = 699
x = 699 - 150
x = 549
</span>
x + 230 = 650 - 98
<span>x + 230 = 552
x = 552-230
x = 322
</span>
154 - x = 21 × 4
<span>154 - x = 84
x = 154 - 84
x = 70

</span>
y - 98 =325 +420
<span>y - 98 =745
y = 745+98
y = 843

</span>
<span>650 - y = 65 ×2</span>
<span>650 - y = 130
y= 650 - 130
y = 520

</span>