5x+15 = 6x-10 5x-6x = -10-15 -x = -25 x = 25
x=4/3
-15 = 6x + 3 - 3-15 = 6x (3 - 3 = 0)-2.5 = x (-15/6)
5x + x - 6x + 2x = 2x
2x + 15 = 8x + 43 -6x = 28 x = -6 / 28 = -3 / 14
x+15+(-15)=6x+(15+(-15)=6x+(15-15)=6x+(0)=6x+0=6Add/subtract 0 from both sides,x=6
5x+15 = 6x-10 5x-6x = -10-15 -x = -25 x = 25
6x-x+15-9= 6x-x=5x 15-9=6 5x+6=0 5x=-6 x=-1.2
9x+6 = 6x+15 9x-6x = 15-6 3x = 9 x = 3
x=4/3
-15 = 6x + 3 - 3-15 = 6x (3 - 3 = 0)-2.5 = x (-15/6)
6x+x = 7x
It is: y = 5x+15
11
8x = 2x + 15 6x = 15 x = 15/6 = 2.5
x=-9 15 + x = 6x + 60 x = 6x + 45 -5x = 45 x = -9 15 + (-9) = (6 * (-9)) + 60 15 - 9 = -54 + 60 6 = 60 - 54 6 = 6 There is no answer because, 15+x=6x+60 -15 -15 x=6x+45 Which is imposible because "x" can't equal itself times six plus forty-five.
6x