3x^2+2=50

Simple and best practice solution for 3x^2+2=50 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+2=50 equation: 


Simplifying
3x2 + 2 = 50

Reorder the terms:
2 + 3x2 = 50

Solving
2 + 3x2 = 50

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 3x2 = 50 + -2

Combine like terms: 2 + -2 = 0
0 + 3x2 = 50 + -2
3x2 = 50 + -2

Combine like terms: 50 + -2 = 48
3x2 = 48

Divide each side by '3'.
x2 = 16

Simplifying
x2 = 16

Take the square root of each side:
x = {-4, 4}

See similar equations:

| 5a+56=-7(8) | | 40-8=48 | | 3-y=1 | | 25b+11=-6 | | 2x+58=8 | | (d)(2)=7 | | 10+7w+7w-9=21w+10-7w-9 | | 25-v^2=0 | | (2x+3)(x-5)= | | x+150=125 | | 3x^2-10x-13=0 | | 3(x-5)=27 | | (2)3x+3=4x+8 | | 9x+4+4x+8=12x+3 | | h=-16t^2-11t+150 | | -x+7=-8x | | -20=v+26 | | 2(h+3)=-6 | | 2x-7=2x-14 | | 6g+20=8g | | y-50=20 | | 2(x+5)=15 | | -2(x+5)=-2x-10 | | -4+3j=43 | | 9(3x+5)-10=3x-6+7 | | 3y+6=-3 | | 2*x+3=15 | | -31.4=2x+1 | | 5(12)=x(11x) | | x-14=38 | | (3x+5)=(3x-5) | | 3x+3=4x+8 |

Equations solver categories