x*x-5=150

Simple and best practice solution for x*x-5=150 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 x*x-5=150 equation:


Simplifying
x * x + -5 = 150

Multiply x * x
x2 + -5 = 150

Reorder the terms:
-5 + x2 = 150

Solving
-5 + x2 = 150

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + x2 = 150 + 5

Combine like terms: -5 + 5 = 0
0 + x2 = 150 + 5
x2 = 150 + 5

Combine like terms: 150 + 5 = 155
x2 = 155

Simplifying
x2 = 155

Take the square root of each side:
x = {-12.449899598, 12.449899598}

See similar equations:

| .25x+6=42 | | 10x-14=160 | | 25+2t=4(t+2) | | -2y=-8 | | 41-q=3(q-4) | | x=9-(-1) | | -1x=8 | | 2(x-3)-3(x-2)=x+2-(x-5) | | y+3(4)=1 | | y+3z=1 | | 96.5x+45=382.75 | | 2x-3(-11)-4=12 | | y=2-3(18) | | x^2-5x+22+x^2-5x+6=4 | | 7p+9=14p-12 | | -.25-2y=-2.222 | | 10x+6.14=11.94 | | x+(x+6)=180 | | 70m=40m+180 | | x+(x+6)=90 | | -32+1.6y=-6.4 | | 12p+3q-5p-6q= | | x+(x+4)=90 | | -16y-55=9 | | bx=h | | 18+1.8x=-5.4 | | 100c^2-16=0 | | 3y-9=9y+21 | | 3x+2(8+2x)=9 | | -0.5x-2=-2x+4 | | -16m+34=2 | | 8x+6=54 |

Equations solver categories