-4x + 5 + 3x + 6 = -x + 11
It is an equation and the value of x is 4
x2-10 = 4x+11 x2-4x-10-11 = 0 x2-4x-21 = 0 (x+3)(x-7) = 0 x = -3 and x = 7
4x + 3 doesn't factor. It is in its simplest form.
4x-10y=11 4x=11+10y 10y+11=4x 10y=4x-11 y=(4/10)x-(11/10) y=(2/5)x-(11/10)
11 + 4x
v + 4x - 5
8x - 7y + 6
Because (x plus 3x) is 4x, and (-5 + 11) is 6.
2x + 33 = 4x + 11 -11 -11 2x + 22 = 4x -2x -2x 22 = 4x Divide each side by 4 x = 5.5
x=2.75 This follows from the equation (4x - 3) + 11 = 19 and 4x = 11
-4x + 5 + 3x + 6 = -x + 11
y = (11-4x)/5
-2x + 11 + 6x = 4x + 11
if 4x+1=12 4x+1-1=12-1 4x=11 4x/4=11/4 x=11/4
4x + 11 = 13Subtract 11 from each side(4x + 11) -11 = (13) -114x = 2Divide each side by 4, or multiply by 1/4(4x)/4 = (2)/4x = 2/4x= 1/2, or 0.5
-11