If that's + 8x, the answer is 4(x2 + 2x - 6) If that's - 8x, the answer is 4(x2 - 2x - 6)
4x2+8x+3 ------> (2x+3)(2x+1)
Use www.wolframalpha.com Enter factor 4x^2+8x-5 to receive the answer (2x-1)(2x+5)
8x = 5x+24 8x-5x = 24 3x = 24 x = 8
- 8x + 8x = 0 so question is meaningless.
Assuming the equation is: 8x - 38x - 24 = 0 Then: -30x = 24 Answer = x = -24/30 = - 0.8
8x + 3y = 248x - 8x + 3y = -8x + 243y = - 8x + 243y/3 = (- 8x + 24)/3y = -8x/3 + 24/3y = (-8/3)x + 8 this is the slope-intercept form of the equation of the line, y = mx + b, where the slope m is -8/3 and the y-intercept b is 8.
Well, lets say your question is 8x-7=8(x-3) you would do 8x-7=8(x-3) 8x-7=8x-24 -8x-7=-8x-24 -7=-24 And from there it would show that there is no solution. No number can make that equation possible. Hope I helped :D
-8x + 3 = 27 -8x = 27 - 3 -8x = 24 -x = 3 x = -3
24
12y = 8x + 24 so y = 2x/3 + 2
8x + 32 + 24 = 0 So 8x + 56 = 0 Subtract 56 from both sides: 8x = -56 Divide both sides by 8: x = -7