X^2+49=100

Simple and best practice solution for X^2+49=100 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+49=100 equation: 


Simplifying
X2 + 49 = 100

Reorder the terms:
49 + X2 = 100

Solving
49 + X2 = 100

Solving for variable 'X'.

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

Add '-49' to each side of the equation.
49 + -49 + X2 = 100 + -49

Combine like terms: 49 + -49 = 0
0 + X2 = 100 + -49
X2 = 100 + -49

Combine like terms: 100 + -49 = 51
X2 = 51

Simplifying
X2 = 51

Take the square root of each side:
X = {-7.141428429, 7.141428429}

See similar equations:

| -4/3-4/3x=-2 | | -3(4n+5)=-6(n-3) | | -18=-3z-18+2z | | 5x/2-3=2x-7/9 | | 2x+1/2=29/6 | | -6+9=4(5-z) | | 21.3*2.004= | | x(0.1)(1)+(145000-x)(0.08)(1)=13200 | | -9a-4=112 | | 2z=13-19 | | 21.3-2.004= | | 5(u-4)=2u+7 | | 4k-h=-2k-12 | | 1/2n+2/3=-17/24 | | 0.4x-5=x | | (4(x-6))/2x=5 | | 150=5(2+4n) | | 7x+9-2x=20+4x+1 | | (p-33.1)+p+(p-24.2)=186.4 | | x-(-3)=-17 | | -9x-4y=0 | | 24/2x | | 1/12z=1/6-11/14-1/12 | | 5x^2+16x+2=0 | | -5(x-4)-21=-1 | | 2k-r=15 | | 2z-3(2+1)=-(52+3)+2 | | -7*2.9= | | 4.43b+3.42f= | | 5/2v+1/3=23/4 | | -7y+2x= | | 16(8c-1)-14=126c+16 |

Equations solver categories