1) 14x + 5x = 60819x = 608x = 32
2) 53x - 26x = 186327x = 1863x = 69
3) x + 23x = 103224x = 1032x = 43
4) 19x - x - 14 = 25618x - 14 = 25618x = 270x = 15
5) 6y + 11y + 15 = 32117y + 15 = 32117y = 306y = 18
6) 17x - 8x + 52 = 28159x + 52 = 28159x = 2763x = 307.
1) 14x + 5x = 608
19x = 608
x = 32
2) 53x - 26x = 1863
27x = 1863
x = 69
3) x + 23x = 1032
24x = 1032
x = 43
4) 19x - x - 14 = 256
18x - 14 = 256
18x = 270
x = 15
5) 6y + 11y + 15 = 321
17y + 15 = 321
17y = 306
y = 18
6) 17x - 8x + 52 = 2815
9x + 52 = 2815
9x = 2763
x = 307.