1) 18x = 50418x = 504x = 504 / 18x = 28
2) 31x = 1674x = 1674 / 31x ≈ 54
3) 36x = 2808x = 2808 / 36x = 78
4) 16x = 272x = 272 / 16x = 17
5) 12y - 24 = 20412y = 204 + 2412y = 228y = 228 / 12y = 19
6) 24x + 32 + 47 = 191924x + 79 = 191924x = 1840x = 1840 / 24x = 76
1) 18x = 504
18x = 504
x = 504 / 18
x = 28
2) 31x = 1674
x = 1674 / 31
x ≈ 54
3) 36x = 2808
x = 2808 / 36
x = 78
4) 16x = 272
x = 272 / 16
x = 17
5) 12y - 24 = 204
12y = 204 + 24
12y = 228
y = 228 / 12
y = 19
6) 24x + 32 + 47 = 1919
24x + 79 = 1919
24x = 1840
x = 1840 / 24
x = 76