3x^2-2x=3x-7x^2

Simple and best practice solution for 3x^2-2x=3x-7x^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 3x^2-2x=3x-7x^2 equation:


Simplifying
3x2 + -2x = 3x + -7x2

Reorder the terms:
-2x + 3x2 = 3x + -7x2

Solving
-2x + 3x2 = 3x + -7x2

Solving for variable 'x'.

Reorder the terms:
-2x + -3x + 3x2 + 7x2 = 3x + -7x2 + -3x + 7x2

Combine like terms: -2x + -3x = -5x
-5x + 3x2 + 7x2 = 3x + -7x2 + -3x + 7x2

Combine like terms: 3x2 + 7x2 = 10x2
-5x + 10x2 = 3x + -7x2 + -3x + 7x2

Reorder the terms:
-5x + 10x2 = 3x + -3x + -7x2 + 7x2

Combine like terms: 3x + -3x = 0
-5x + 10x2 = 0 + -7x2 + 7x2
-5x + 10x2 = -7x2 + 7x2

Combine like terms: -7x2 + 7x2 = 0
-5x + 10x2 = 0

Factor out the Greatest Common Factor (GCF), '5x'.
5x(-1 + 2x) = 0

Ignore the factor 5.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-1 + 2x)' equal to zero and attempt to solve: Simplifying -1 + 2x = 0 Solving -1 + 2x = 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 + 2x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + 2x = 0 + 1 2x = 0 + 1 Combine like terms: 0 + 1 = 1 2x = 1 Divide each side by '2'. x = 0.5 Simplifying x = 0.5

Solution

x = {0, 0.5}

See similar equations:

| -18=-6-y | | y^2-4y-8=3x | | 9c-8=19 | | 2e-1=15 | | 4x+2x+x+17+x= | | 4x^2+12x+34=0 | | 6(1+8x)=54 | | X^4-34x^2+255=0 | | 18-x^2-3x=0 | | W=24+-9w | | W-19=5-9w | | 5z^2+25z-az-5a= | | 7y-6=2y+8 | | 12x^3-6x^2-18x=0 | | 36+19x=24x+6 | | 22y^2=-11y | | -2(x+5)=x+36-2x | | -21M-13=78 | | 172-3x=42x+17 | | mx^2+x-m=0 | | 6y+14=30 | | x+(x-2)=2 | | c^2-6c=27 | | 8x-36=42+2x | | 2x(3+2)+3x(4-2)=24 | | 16=(x-1)-x | | f(-3)=5(-3)-3 | | (X^5)(x^3)= | | hj-hv+2j-2v=0 | | 35-2x=70+x | | 6n+12=10n-8 | | x=3.5 |

Equations solver categories