How to calculate 3x / 2 = 1-4x

2/3x^2=1-4x
3x^2=2-8x
3x^2+8x-2=0
Using formula method
X = (- 4 + radical 22) / 3
Or x = (- 4-radical 22) / 3

{[3x / 4x] / 4x} * [y / 4x] calculation

(3x/y)*(1/4x)*(y/4x)=3/16x

Solution of 4x ^ 2-3x = 2

4x^2-3x=2
(2x)^2-2*2x*(3/4)+(3/4)^2=2+(3/4)^2
(2x-3/4)^2=25/16
2x-3 / 4 = 5 / 4 or 2x-3 / 4 = - 5 / 4
X = 1 or x = - 1 / 4

RELATED INFORMATIONS

1. 12.4x-7.8x = 23 5 (x-1.9) = 10.5 3x-2.6x = 0.25 times 2
2. Given that the image of a quadratic function passes through points (4, - 3), and when x = 3, there is a maximum value of 4, find the analytic expression of the quadratic function
3. Given that the parabola passes through (4,0) and (- 2,0), and the maximum value is - (9 / 2), find the analytic expression of the function
4. Given that the parabola passes through points a (1,0), B (0, - 3), and the axis of symmetry is x = 2, find the analytic expression of the function
5. There is only one common point between the square of a parabola y = 1 / 2x + 3x + 5 / 2 and the square of a straight line y = 2x + m, so we can find the value of M
6. The number of intersections of the straight line y = 3x-3 and the parabola y = x2-x + 1 is () A. 0 B. 1 C. 2 d. not sure
7. {5x + 7 ＞ 4 (x-1), 3x-1 of 4 ≤ 5x of 1-4
8. Using proper method to solve X & # 178; - 8x = 20 （2） 2x²-6x-1=0 (3) Root sign 2x & # 178; - 4x = 4 root sign 2 （4）（x-2)²-4(x-2)=-4
9. x+5/x²-x-3/x=6/x-1
10. What is the X of 4x & # 178; = x & # 178; + (x + 20) &# 178?
11. Given | x + 2 | + | Y-3 |, find the value of - 2 and 1 / 2-3 / 5Y + 4xy (X represents the unknown x, not the multiplier)
12. Find limit limx →∞ √ (x ^ 3 + x) - (√ x)
13. The limit value limx tends to be 1, ((1 / 1-x) - (3 / 1-x ^ 3)) =LIM (1 + X + x ^ 2-3) / (1-x ^ 3) general division =lim (x^2+x-2)/(1-x^3) =lim (x-1)(x+2)/(1-x^3) =-lim (x+2)/(1+x+x^2) =-3/3 =-1 Why is it that the denominator tends to zero?
14. Finding the limit of limx →∞ ((x + 1) cosx)) / (x ^ 2 + 1)
15. How to prove that the limit of x [1 / x] is 1 when limx tends to 0
16. Finding the limit of (SiNx) / X when limx tends to zero
17. Prove limx - > 1 (x-1) / (√ X-1 = 2) with the definition of function limit Prove with the definition of function lim x->1 （x-1）/ （√x -1）=2
18. Limx - > 1 (1 / x) = 1 prove limit by definition |1/x-1|
19. 2X + 3 = 3x + 2 solution: 2x-2 = 3x-3 Deformation basis (?)?
20. The reason why the equation x + 3 = 1-2x can be transformed into x + 2x = 1-3 is that______ ．