9-25b^2=

Simple and best practice solution for 9-25b^2= 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 9-25b^2= equation: 


Simplifying
9 + -25b2 = 0

Solving
9 + -25b2 = 0

Solving for variable 'b'.

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

Add '-9' to each side of the equation.
9 + -9 + -25b2 = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -25b2 = 0 + -9
-25b2 = 0 + -9

Combine like terms: 0 + -9 = -9
-25b2 = -9

Divide each side by '-25'.
b2 = 0.36

Simplifying
b2 = 0.36

Take the square root of each side:
b = {-0.6, 0.6}

See similar equations:

| 38-X=10 | | 2.8+2.4(x)=16.6 | | -9-1(9-6x)=3(4x+6) | | -2x+9+3x=3+x+6 | | -1.2(a-2)=0.8(a+7) | | X+(3x+10)=2x+(2x+10) | | 27x^3+36x^2=0 | | 14=0.022x^2+0.25 | | 2x^2-28x=-2x^2-7x-27 | | 29+n=33 | | 3y-5x-1=0 | | -5(-4u-y+2)=(-5)(-4u)-(-5)(y)+(-5)(2) | | x+600+42-88=92 | | y-3.5y-5.4=-2(y-2.8) | | 34y+6y=34y | | -7x+8+8x=3+x+5 | | 16y=20y^2 | | W+6(w-1)=7(3+w) | | 5x^2+5x=294 | | 3x-6i=9+2yi | | 4x+2(4x+7)= | | 11x+5=2x+1 | | 3(x+6)-2x=3x-5+3(2x-6) | | s(x)=5lx-4l | | 3.1x-9=-1 | | 3x+9=4-(4x-7) | | 3(2z-4)=4z-18 | | 12x+8-8=24x-18+10 | | 600+40x=20x | | 7x+5y=180 | | 16x^2-64x+8=0 | | 16x^2+64x+8=0 |

Equations solver categories