Do you mean 6x+7x-8x if so it is 5x because 13x-8x = 5x
I assume you mean...., 8X + 16 8(X + 2) ======
I assume you mean,8X - 5Y = 1- 5Y = - 8X + 1Y = (8/5)X - 5==========m(slope) = 8/5
If you mean: xsquared+8x-48 then it factors to (x-4)(x+12)
If you mean as an equation in the form of 8x+4 = 68 then x equals 8
If you mean: 16x-4y-8x+6y then it is 8x+2y in like terms
Do you mean 6x+7x-8x if so it is 5x because 13x-8x = 5x
If you mean 8x+5y = 100 then it is a straight line equation
I assume you mean...., 8X + 16 8(X + 2) ======
I assume you mean,8X - 5Y = 1- 5Y = - 8X + 1Y = (8/5)X - 5==========m(slope) = 8/5
If you mean: xsquared+8x-48 then it factors to (x-4)(x+12)
If you mean as an equation in the form of 8x+4 = 68 then x equals 8
If you mean -8x = 2y-48 then it is a straight line equation which can be expressed as y = -4x+24
You would multiply that value by 8 for every number. So if x is 2, 8x is 16, if x is 3, 8x would be 18.
If you mean: 4x^2 +8x -24 then it is a quadratic expression that can be simplified to x^2 +2x -6
If you mean: -8x+y = 2 then y = 8x+2 and the line parallel to it will have the same slope of 8 but with a different y intercept.
Do you mean what is 8x + 9x (=17x) ?