5x^2-11=234

Simple and best practice solution for 5x^2-11=234 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^2-11=234 equation:


Simplifying
5x2 + -11 = 234

Reorder the terms:
-11 + 5x2 = 234

Solving
-11 + 5x2 = 234

Solving for variable 'x'.

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

Add '11' to each side of the equation.
-11 + 11 + 5x2 = 234 + 11

Combine like terms: -11 + 11 = 0
0 + 5x2 = 234 + 11
5x2 = 234 + 11

Combine like terms: 234 + 11 = 245
5x2 = 245

Divide each side by '5'.
x2 = 49

Simplifying
x2 = 49

Take the square root of each side:
x = {-7, 7}

See similar equations:

| 220=113+x | | 10k+2=77 | | X=60+x | | 24/?=30/100 | | y+2y-5=-26 | | y=10x+85 | | u^1/4=-4 | | c-3=0 | | 4x^2+4x^2+25+2x^2-5x=180 | | 2ln(3x+2)=18 | | s+-7=-5 | | 5x/4x-12=0 | | -21-(-15)= | | p-13=21 | | -5+p=19 | | 10x^2+20x=180 | | 10s/5=20 | | 5x/4x-12 | | 21+8j=9-3j | | 52/16=x/2 | | 6r-1+6r=11k | | (X^3)+((7)(x^2))+(11x)+5=0 | | 56-16=x/2 | | 6(d+4)=4(d-6)+2d | | 4(x+2)+3x=7(x+1)+(5) | | p^2=18p-81 | | X/0.5=7.5 | | (3x/2)+4=x-1 | | 70+y+y=180 | | 35=5-x | | 61x+45=4-2 | | 4=3u-(-7)/-8 |

Equations solver categories