14x^2-47x-3=4

Simple and best practice solution for 14x^2-47x-3=4 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 14x^2-47x-3=4 equation:


Simplifying
14x2 + -47x + -3 = 4

Reorder the terms:
-3 + -47x + 14x2 = 4

Solving
-3 + -47x + 14x2 = 4

Solving for variable 'x'.

Reorder the terms:
-3 + -4 + -47x + 14x2 = 4 + -4

Combine like terms: -3 + -4 = -7
-7 + -47x + 14x2 = 4 + -4

Combine like terms: 4 + -4 = 0
-7 + -47x + 14x2 = 0

Factor a trinomial.
(-1 + -7x)(7 + -2x) = 0

Subproblem 1

Set the factor '(-1 + -7x)' equal to zero and attempt to solve: Simplifying -1 + -7x = 0 Solving -1 + -7x = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -7x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -7x = 0 + 1 -7x = 0 + 1 Combine like terms: 0 + 1 = 1 -7x = 1 Divide each side by '-7'. x = -0.1428571429 Simplifying x = -0.1428571429

Subproblem 2

Set the factor '(7 + -2x)' equal to zero and attempt to solve: Simplifying 7 + -2x = 0 Solving 7 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -2x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -2x = 0 + -7 -2x = 0 + -7 Combine like terms: 0 + -7 = -7 -2x = -7 Divide each side by '-2'. x = 3.5 Simplifying x = 3.5

Solution

x = {-0.1428571429, 3.5}

See similar equations:

| 3x^2-x-5= | | K/3+h/6 | | 10-12x=142+x | | (x-5)/4-(3-4x)/9=13 | | 7-8x+8=8+x | | xx-10x+25=0 | | 7a-(-b)=-6b+14 | | x^3+8x^2+24x+32=0 | | 41-4x=5x+19 | | 3a=6/7 | | (8x^2+5x+7)-(5x^2+8x-6)= | | Y-5=-4(x-6) | | 10y+6x=7 | | 3k/5=12 | | x*5+6=91 | | (6-3i)/(-8+4i) | | 4p/3=8 | | x/3=1.5/0.5 | | (x-8)/4=5 | | y=a*x+b | | 3(3x-2)+4=2(x-1)+2 | | 6f+230=500 | | 8d+5=5d+14 | | 6x+10y=7 | | (3/5)3 | | 4(x+4)(3x-6)=0 | | 0.8x-7.7=5.7 | | 1/3(x+100)=500 | | 1/x^4=256 | | 9=p/3 | | 1/8(x+230)=200 | | 9x^2+3=65 |

Equations solver categories