1) 9(213-2x) = 9271899 - 18x = 927-18x = -972x = 54
2) 1344/(x+26) = 3231344 = 323(x+26)1344 = 323x + 8398323x = -7054x = -21.85
3) 384/(51-5x) = 24384 = 24(51-5x)384 = 1224 - 120x120x = 840x = 7
1) 9(213-2x) = 927
1899 - 18x = 927
-18x = -972
x = 54
2) 1344/(x+26) = 323
1344 = 323(x+26)
1344 = 323x + 8398
323x = -7054
x = -21.85
3) 384/(51-5x) = 24
384 = 24(51-5x)
384 = 1224 - 120x
120x = 840
x = 7