If 4x - 2x + 4 = 10, the solution is 2x + 4 = 10 and x = 3.
6x
-2x + 6 <= 4x + 18 -2x <= 4x + 12 -12 <= 6x -2 <= x
2x+17 = 4x-3 2x-4x = -3-17 -2x = -20 Answer: x =10
2x+7x-10=4x+3-2x 9x-10=2x+3 7x=13 x=13/7ans
If 4x - 2x + 4 = 10, the solution is 2x + 4 = 10 and x = 3.
6x
-2x + 6 <= 4x + 18 -2x <= 4x + 12 -12 <= 6x -2 <= x
6x + 5
2x+17 = 4x-3 2x-4x = -3-17 -2x = -20 Answer: x =10
2x+7x-10=4x+3-2x 9x-10=2x+3 7x=13 x=13/7ans
I am having difficulty understanding your question. 12 + 20 = 10 is obviously false (12 + 20 = 32).If 4x + 14 = 2x + 30, then x must equal 8.
2x + 30 = 4x + 10 Subtracting 2x from each side, 30 = 2x + 10 Subtracting 10 from both sides 20 = 2x Dividing both sides by 2 10 = x x = 10
4x+9=2x-6 2x=-15 x=-7.5 x equals -7.5.
4x+3y-2x+y 4x-2x+3y+y 2x+4y Taking out 2 common 2(x+2y) Hence the required answer is 2(x+2y)
-6 + 4x + (9-2x) = -6 + 4x + 9 - 2x = [ 3 + 2x ]
4x+2=2x-102x=-12 x=-6