1) x=21 2) x=14.45
x=3 actually its 7
-11x-1 = -10x-8 -11x+10 = -8+1 -1x = -7 x = 7
11x-4y=32
y = 11x + 5 The slope/gradient of this equation is 11. The slope/gradient can easily been seen in a linear equation: it is simply the co-efficient of x
Y=13/11x + 12/11
If 6x + 10 = 11x , then x=2.
23
2x + 9x simplified would be 11x
11x = 20x +1811x-20x=18x(11-20)=18-9x=18x=-2
x=4 x=0
2x = 11x + 4 Subtract 11x from both sides: -9x = 4 Divide both sides by -9: x = 4/(-9) = -0.444...
12x - 5 = 11x + 5(1) add 5 to both sides:12x - 5 + 5 = 11x + 5 + 512x = 11x + 10(2) next subtract 11x from both sides:12x - 11x = 11x - 11x + 10x = 10
7x + 8 = 11x + 3, solve for xsubtract 7x from both sides8 = 11x - 7x + 38 = 5x + 3subtract 3 from both sides5 = 5xdivide both sides by 51 = x.
If you mean: 11x+2y = 34 then y = -10.5x+17 whereas -10.5 is the slope and 17 is the y intercept of a straight line equation
11x
6 + 11x - 60 =6 - 60 + 11x = -54 + 11x = 11x -54
X2+11x+11 = 7x+9 X2+11x-7x+11-9 = 0 x2+4x+2 = 0 Solve as a quadratic equation by using the quadratic equation formula or by completing the square: x = -2 + or - the square root of 2