x^2-13=-30

Simple and best practice solution for x^2-13=-30 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^2-13=-30 equation:


Simplifying
x2 + -13 = -30

Reorder the terms:
-13 + x2 = -30

Solving
-13 + x2 = -30

Solving for variable 'x'.

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

Add '13' to each side of the equation.
-13 + 13 + x2 = -30 + 13

Combine like terms: -13 + 13 = 0
0 + x2 = -30 + 13
x2 = -30 + 13

Combine like terms: -30 + 13 = -17
x2 = -17

Simplifying
x2 = -17

Reorder the terms:
17 + x2 = -17 + 17

Combine like terms: -17 + 17 = 0
17 + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 32+5(8.6)=n | | 5r+r+4r= | | 24=5x+6-2x | | 11r-6r+5r=168 | | 32+5(8.6)= | | 3(-14+2)=4(5-13) | | 3y+10=9 | | 3m-4=2m-13 | | 41+8z=-z^2 | | 8x+12=100 | | b-3+3b=36 | | 3y+7=9 | | 4(y+2)=5(y-5) | | 6x-10=-18x-4 | | 3x^2-15x+45=0 | | 2(-2+x)-1(x-4)=0 | | (x-6)(5x+3)=0 | | 27=y | | (x+3)(6x+7)=0 | | 2y-8=-y+4 | | 6x^2-8x+3=0 | | 0=-5h-2h | | 4h*6h= | | -2+2y=-4 | | 3-4r=10r+10 | | (3m-4n-7)-(8m+n-6)= | | 32+5n=75 | | 2y=4x-3 | | 2+11x=12x-6 | | (3m-4n-7)(8m+n-6)= | | y^2-16x-6y+25=0 | | 3(a-2)=9(a+2) |

Equations solver categories