2(3x^2-5)=

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


Simplifying
2(3x2 + -5) = 0

Reorder the terms:
2(-5 + 3x2) = 0
(-5 * 2 + 3x2 * 2) = 0
(-10 + 6x2) = 0

Solving
-10 + 6x2 = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '10' to each side of the equation.
-10 + 10 + 6x2 = 0 + 10

Combine like terms: -10 + 10 = 0
0 + 6x2 = 0 + 10
6x2 = 0 + 10

Combine like terms: 0 + 10 = 10
6x2 = 10

Divide each side by '6'.
x2 = 1.666666667

Simplifying
x2 = 1.666666667

Take the square root of each side:
x = {-1.290994449, 1.290994449}

See similar equations:

| 3n^2-7n+4-3n^2+6n+10= | | 3n+4=21 | | 48x-48-9x^2=0 | | 9x+2=4x+22 | | -8x^2+34x-30=0 | | 9x+4=3x+52 | | 6x-8=5x-5 | | 6x-6=7x-10 | | 4v^2+20-8v^2=0 | | 2.8=z+0.5 | | (-5+3w+3x)(-3)= | | 9x+3=4x+18 | | (x-56)-9x-10= | | 6x+7=7x+1 | | x-9=29 | | 2z^2-13z+20=z | | (x-7)=3 | | 3x+3=5x-7 | | 5x+15=9x-3 | | 5x+5=9x-3 | | 16(3x-9)=4(12x+6) | | 7x-3=2x-13 | | -10+k=-4 | | 9x-1=8x+8 | | 11c-11=5c+25 | | 3+15n-2=7n+79-5n | | 4t+5(1-5t)= | | 7x+8=6x+11 | | ln(x+4)=3 | | 8x+3=3x+8 | | 6x-2=8x-16 | | 2a+4+5a-6=37 |

Equations solver categories