x^2+15=49

Simple and best practice solution for x^2+15=49 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+15=49 equation: 


Simplifying
x2 + 15 = 49

Reorder the terms:
15 + x2 = 49

Solving
15 + x2 = 49

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + x2 = 49 + -15

Combine like terms: 15 + -15 = 0
0 + x2 = 49 + -15
x2 = 49 + -15

Combine like terms: 49 + -15 = 34
x2 = 34

Simplifying
x2 = 34

Take the square root of each side:
x = {-5.830951895, 5.830951895}

See similar equations:

| 2y-8=-14 | | 12x^2+8x=0 | | 3n^2+20n+5= | | -8(k+1)-k-11=-9(k+3)+8 | | 3m-2/5=7/10 | | 4x+3=5x+1 | | 2+-5=13 | | -14.896=1y | | x^2+1.5*x-1=0 | | c+1/8=c/4 | | 5r^2-14r-3=0 | | 6(x-7)-4(x+6)=-1 | | (3x-1)x(x-5)= | | a-49=-60 | | 10x^2+31x+3= | | 5x+4=21 | | 5a+24=2a+15 | | -3(y-8)=3y-36 | | 7(v-1)-3v=2(2v+3)-15 | | 5(r-5)=-5(r-5) | | -17=5x-2 | | 2-3(x+1)=2 | | 4x-8+3x=34 | | -2=-x-4 | | x^2-x=3x+5 | | .8(8x+9)=4.3-(x-3) | | x^2-12y+36=0 | | 49y^2=1 | | (8x+30)=(4x+18) | | 17x-24=0 | | 23-11c/7=5c | | 8=w-10 |

Equations solver categories