4r^2-r^2*3.14=x

Simple and best practice solution for 4r^2-r^2*3.14=x 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 4r^2-r^2*3.14=x equation: 


Simplifying
4r2 + -1r2 * 3.14 = x

Reorder the terms for easier multiplication:
4r2 + -1 * 3.14r2 = x

Multiply -1 * 3.14
4r2 + -3.14r2 = x

Combine like terms: 4r2 + -3.14r2 = 0.86r2
0.86r2 = x

Solving
0.86r2 = x

Solving for variable 'r'.

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

Divide each side by '0.86'.
r2 = 1.162790698x

Simplifying
r2 = 1.162790698x

Combine like terms: 1.162790698x + -1.162790698x = 0.000000000
r2 + -1.162790698x = 0.000000000

The solution to this equation could not be determined.

See similar equations:

| 4r^2-r^2*3.14= | | 2+8x=12x | | 3v+8=2(v+4)+4 | | r^4-r^3+r^2=0 | | 6(5-3x)+2x= | | X^4=73 | | -29763-648*x-9*x^2=0 | | 3x^2+0x-1=0 | | -27-3p=-8+2(8-4p) | | -2/5-20_10 | | 6n+8(8n-6)= | | 11664-648*x-9*x^2=41472 | | 8X=3Y-3 | | 16-[4x-(-5)-8]=-5[2x-(-7)-5]-9 | | -x+17=4(x+3) | | 16=2(x+2)+10 | | 5x+4(-5+3g)=1-g | | x(x+2)=342 | | (1-x^4)/(8x^3-1) | | 2a-2=-14 | | cos(x)+cos(4x)+cos(7x)=0 | | 2/3x^2=4/5x | | 2ab/6b | | 3x+12=8x+14 | | 6x-6=3x^2-3x-6 | | 7.6-2=6.6x | | Y=1.5X+62 | | 2x+10x-4=2o | | 45x-80=10 | | 432*x-18*x^2=0 | | 9.24=x+x*0.2 | | 45x-80=15 |

Equations solver categories