5x=2-3x^2

Simple and best practice solution for 5x=2-3x^2 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 5x=2-3x^2 equation:


Simplifying
5x = 2 + -3x2

Solving
5x = 2 + -3x2

Solving for variable 'x'.

Reorder the terms:
-2 + 5x + 3x2 = 2 + -3x2 + -2 + 3x2

Reorder the terms:
-2 + 5x + 3x2 = 2 + -2 + -3x2 + 3x2

Combine like terms: 2 + -2 = 0
-2 + 5x + 3x2 = 0 + -3x2 + 3x2
-2 + 5x + 3x2 = -3x2 + 3x2

Combine like terms: -3x2 + 3x2 = 0
-2 + 5x + 3x2 = 0

Factor a trinomial.
(-2 + -1x)(1 + -3x) = 0

Subproblem 1

Set the factor '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2

Subproblem 2

Set the factor '(1 + -3x)' equal to zero and attempt to solve: Simplifying 1 + -3x = 0 Solving 1 + -3x = 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 + -3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3x = 0 + -1 -3x = 0 + -1 Combine like terms: 0 + -1 = -1 -3x = -1 Divide each side by '-3'. x = 0.3333333333 Simplifying x = 0.3333333333

Solution

x = {-2, 0.3333333333}

See similar equations:

| x^2+8x=6x | | 8x-9-6x=-2 | | 2(3-4x)+9x-6= | | Px1/4=p4 | | (c+1)4=(2c-5)3 | | 5n+2=3n+12 | | 8t-9=6t+3 | | (4x^2-13x-12)= | | (5x-6)-3x=12 | | 2.75x+1.7*0.63+0.012= | | 4.2x-17.58=5.1 | | x+1.75=sqrt(x^2+9) | | 3x-x+1=1 | | 8(x-3)+7=2x+6(-2+x) | | -10(x+4)+52= | | 36-18=3(x-9) | | 2y+2y-3+3y-7=46 | | N/6-3=4 | | 8-(8w/5 | | (3x^2-x)(x^2-4)(2x-1)=0 | | 3n+5=1n+19 | | 272x+3=93 | | (c+1)4=(2*-5)3 | | 8x^3-2y=0 | | -3x^2m(x)=-6x^4 | | f(x)=x^2-10x-11 | | -8/9k=-0.16 | | b^(2/4)*b^(9/2) | | -8-(3x-6)=4-x | | 4x/13÷2x/3 | | 4.3x-14.17=6.9 | | 2xm(x)=2x^4 |

Equations solver categories