9x + 3x - 9x = 6 + 8x - 113x = 8x - 11-5x = -11x = 2.2 or 11/5
2x+5=11 2x=6 x=3
6 + x - 10x = 11 - 4x 6 - 9x = 11 - 4x add 9x to both sides: 6 = 11 + 5x subtract 11 from both sides: -5 = 5x divide both sides by 5: -1 = x
Assuming that all the terms are positive it is: 11+11x or 11x+11
9x-5 = 13 Add 5 to both sides: 9x = 18 Divide both sides by 9: x = 2
9x + 3x - 9x = 6 + 8x - 113x = 8x - 11-5x = -11x = 2.2 or 11/5
2x+5=11 2x=6 x=3
6 + x - 10x = 11 - 4x 6 - 9x = 11 - 4x add 9x to both sides: 6 = 11 + 5x subtract 11 from both sides: -5 = 5x divide both sides by 5: -1 = x
Assuming that all the terms are positive it is: 11+11x or 11x+11
9x-5 = 13 Add 5 to both sides: 9x = 18 Divide both sides by 9: x = 2
9x+6=51 9x = 45 x= 5 9x-6=51 9x = 57 x= 6.33
8x - 9 = 9x - 5 8x - 8x - 9 = 9x - 8x - 5 -9 = x - 5 -9 + 5 = x - 5 + 5 -4 = x
Assuming you mean 3x - 2 = 9x - 5...3x - 2 = 9x - 53x + 3 = 9x3 = 6x0.5 = x
12X + 5 = 9X - 26 subtract 9X from each side 12X - 9X + 5 = 9X - 9X - 26 3X + 5 = - 26 subtract 5 from each side 3X + 5 - 5 = - 26 - 5 3X = - 31 divide both sides integers by 3 (3/3)X = - 31/3 X = - 31/3 ---------------------
Is 9x plus 5=32 AN EXPRESSION
5
9x2-9x-10 = (3x+2)(3x-5) when factored