2x^2-11=-131

Simple and best practice solution for 2x^2-11=-131 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 2x^2-11=-131 equation:


Simplifying
2x2 + -11 = -131

Reorder the terms:
-11 + 2x2 = -131

Solving
-11 + 2x2 = -131

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 + 2x2 = -131 + 11

Combine like terms: -11 + 11 = 0
0 + 2x2 = -131 + 11
2x2 = -131 + 11

Combine like terms: -131 + 11 = -120
2x2 = -120

Divide each side by '2'.
x2 = -60

Simplifying
x2 = -60

Reorder the terms:
60 + x2 = -60 + 60

Combine like terms: -60 + 60 = 0
60 + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| F(5x)=x^2-3 | | 180=m+76 | | -2.5-9.4m=-9.2m | | 4x-y=-24 | | -4(-6t-18)=-6(-8t+20) | | -20+9-13h=-10h+19 | | 10n+14=11n | | 2x-3+4y=21 | | 20g-13=3(8g+17) | | 11-14s=-15s | | x+-4=-3(2x-6) | | 9(-5r+20)+13r=10-6r-7r | | 4w-10=10+10w+10 | | 20g-13=3(8q+17) | | c-9=13 | | 90+25= | | 9(-5r+20)+13r=10+6r-7r | | 9q+9(3q-8)=-9(-5q+2) | | 5+19k=-13+17k | | 180=m+25 | | X^3+3t^2+2=0 | | 3(-12-20f)=4(7-19f) | | -18q+8q-20=20-5q | | 3x-4/7=5 | | -2.5v=25 | | 18k+9=-3(-5k+5) | | 7(k+6)=8k | | -3f=10+2f | | 10.7n-19.44-19.9=13.8n+19.25 | | 7(k+60)=8k | | 5/6r=9/10 | | 3x+33=6x |

Equations solver categories