28x^2=144

Simple and best practice solution for 28x^2=144 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 28x^2=144 equation: 


Simplifying
28x2 = 144

Solving
28x2 = 144

Solving for variable 'x'.

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

Divide each side by '28'.
x2 = 5.142857143

Simplifying
x2 = 5.142857143

Take the square root of each side:
x = {-2.267786838, 2.267786838}

See similar equations:

| x^8(5x^9+3)= | | (7t-14)/(2-t) | | n/5+9/5=-2n-9 | | 16r+-12r+14r-8r-9r=-12 | | 70-(50+14)= | | x-(50+0.2x)= | | 7x/3=21 | | 5x^2-12=-2 | | 3/4=a/16 | | -5x^2-12x=-2 | | -(5a-10x/2a)+(7a-11x/2a) | | 5a-10x/2a | | -2x+9=-3x | | (x+3)/4=(3x/8)-3 | | (x+3)/4=3x/8 | | 12p-16q+p-7p-7q= | | x-11=-4y | | 3(x-2)=4(2x+3) | | 12p+16q+p-7p-7q= | | -2c+8-4c=-40 | | 3y+7x=150 | | x-4=5x-16 | | 2x^2+10x+25= | | 2(x+1)-5=3(x-2) | | 18a+14b+4c+4c-4b-6a= | | 18a+16b+4c+4c-4b-6a= | | 3x+7+x-4-2x+1=8 | | (7/11)^11 | | 4/10+3/9 | | -2(x-3y)= | | (8x^4y^9z^3)(3xz^7)= | | 10-(8x-2)=-8x-3 |

Equations solver categories