81c^2+49=36

Simple and best practice solution for 81c^2+49=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 81c^2+49=36 equation:


Simplifying
81c2 + 49 = 36

Reorder the terms:
49 + 81c2 = 36

Solving
49 + 81c2 = 36

Solving for variable 'c'.

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

Add '-49' to each side of the equation.
49 + -49 + 81c2 = 36 + -49

Combine like terms: 49 + -49 = 0
0 + 81c2 = 36 + -49
81c2 = 36 + -49

Combine like terms: 36 + -49 = -13
81c2 = -13

Divide each side by '81'.
c2 = -0.1604938272

Simplifying
c2 = -0.1604938272

Reorder the terms:
0.1604938272 + c2 = -0.1604938272 + 0.1604938272

Combine like terms: -0.1604938272 + 0.1604938272 = 0.0000000000
0.1604938272 + c2 = 0.0000000000

The solution to this equation could not be determined.

See similar equations:

| 2(2)2(2)+3y=6 | | 10/2=n/10 | | 4d-3d=2 | | 13z+20-9=17z-5 | | -w+4(1w-3)=-12 | | 3e^6t=8e^5t | | 9y=-27x-81 | | 2/5x-7=13 | | -9c=-10c-11 | | 35m=55m | | 3w-2w=6 | | 0=4(w+15)-8 | | u/3-1711 | | 7=n+6-2 | | (9c+7)=36 | | 19-s=-13+15s | | 3(x-7)/8=-2x | | 6x-2[4-(7-5x)]= | | 5b+7b+9= | | 4/5(10x-15)= | | 3v=-7+4v | | .92x+1=1x-.6 | | 24times(4-2)= | | 6h^2-5h-56=0 | | 4(2x-9)=-12 | | 12-x/6=10 | | 3(1t-12)=27 | | 16.9+3.9t=4.03 | | -j+6=7j-6j-4 | | 4/3x3.14x1331 | | (40-x)2(x-5)+7=x | | -8=-(y+4) |

Equations solver categories