2x/3 = 8 + 4x2x = 24 + 12x-24 = 10x-2.4 = x
x=6Solution:x + 2x + 14 = 5x + 214 - 2 = 5x - 3x12 = 2xx = 12/2 = 6
it equals 13X.
-2x plus 3y equals 1
X=7
2x/3 = 8 + 4x2x = 24 + 12x-24 = 10x-2.4 = x
Y=2xx+y=3x+(2x)=33x=3x=1y=2x y=2*1y=2
x=6Solution:x + 2x + 14 = 5x + 214 - 2 = 5x - 3x12 = 2xx = 12/2 = 6
4x + 6 = 6x - 12-4x -4x6 = 2x - 12+12 +1218 = 2xx=9
it equals 13X.
x=1
What is the answer to 2x - 5x plus 6.3 equals -14.4?
4xx-18x+8 2(2xx-9x+4) 2(2xx-8x-1x+4) 2(2x(x-4)-1(x-4)) 2(2x-1)(x-4)
-2x plus 3y equals 1
x = 0
X+2X2+4= just that. can't be simplified. however... X+2X+4= 3X+4 errr, is that what you meant?
X=7