31.36+a^2=112.36

Simple and best practice solution for 31.36+a^2=112.36 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 31.36+a^2=112.36 equation: 


Simplifying
31.36 + a2 = 112.36

Solving
31.36 + a2 = 112.36

Solving for variable 'a'.

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

Add '-31.36' to each side of the equation.
31.36 + -31.36 + a2 = 112.36 + -31.36

Combine like terms: 31.36 + -31.36 = 0.00
0.00 + a2 = 112.36 + -31.36
a2 = 112.36 + -31.36

Combine like terms: 112.36 + -31.36 = 81
a2 = 81

Simplifying
a2 = 81

Take the square root of each side:
a = {-9, 9}

See similar equations:

| 64-w^2u^2=0 | | 7+5v=-8 | | 18j+4j-21j=18 | | -3(X-6)=2X-2 | | 5y=-4y | | 5x^2y+40xy-25y=0 | | 7N=N-18 | | z-2z+7+6i=0 | | Xyz=6 | | Y-4=-27 | | 4(2x-3)=x-12+17x | | 3x-9+3x=4+6x-12 | | x^2-16xy+39y^2=0 | | z-2z+76i=0 | | log(3x^2)=2log(3x) | | 6x^3+36x^2+30x=0 | | 7y-3y+1=-15 | | 6=20(V) | | 2r-6+5r=3-5(r-2) | | 10x+1=2x-3x | | 2[2x-(3x-2)]=3(x-2) | | (x-8)+(x-8)=360 | | -7-35(5)= | | 5x(4)-9= | | 13.7b-6.5+2.3b=8.3 | | -19x=-133 | | 6=20XV | | 3.5+.3x=4+(800-x)*.3 | | 10x+1=20-3 | | 5x^2-120x+115=0 | | -12x-35=19-10x | | 0=6y+15x-141 |

Equations solver categories