9x-5x-2x = -4 2x = -4 x = -2
9x+6=51 9x = 45 x= 5 9x-6=51 9x = 57 x= 6.33
x = 5
This is a linear equation. The value x = -1 is the solution to this equation.
63
9x + 4 = 6 9x = 6 -4 9x = 2 x = 2/9
-9x + 4 = -50 -9x = -50 - 4 -9x = -54 -x = -6 x = 6.
9x+4 =x-7 8x=-3 x=-3/8
9x-5x-2x = -4 2x = -4 x = -2
44 = 9x +8 36=9x 4=x
If: 9x = 21x-3 Then: x = 1/4 or 0.25
9x-11 = 6x+1 9x-6x = 1+11 3x = 12 x = 4
x2=9x-20 x2-9x+20=0 Factor: (x-4)(x-5)=0 x={4,5}
4x+3=9x-4+4 +44x+7=9x-4x -4x7=5x-------57/5=1.41.4=x
If you are looking for the value of x... X=4
9x-4 = 7x+8 9x-7x = 8+4 2x = 12 x = 6
x=4