3x+11+5x=75(add 5x and 3x) 8x+11=75(-11) 8x=64(/ 8) x=8(ANSWER)
5x+3 = 3x+11 5x-3x = 11-3 2x = 8 x = 4
3x+4=-11 3x=-15 x=-5
3x + 11 = x + 3 2x = -8 x = -4
4y = 3x+11 or as y = 3/4x+11/4
3
x=-11
6x+11=92-3x +3x +3x 9x+11=92 -11 -11 9x=81 divide by 9 x=9
-8
x=4/3
x = -3
7.5