25x^2-6=30

Simple and best practice solution for 25x^2-6=30 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 25x^2-6=30 equation:


Simplifying
25x2 + -6 = 30

Reorder the terms:
-6 + 25x2 = 30

Solving
-6 + 25x2 = 30

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 25x2 = 30 + 6

Combine like terms: -6 + 6 = 0
0 + 25x2 = 30 + 6
25x2 = 30 + 6

Combine like terms: 30 + 6 = 36
25x2 = 36

Divide each side by '25'.
x2 = 1.44

Simplifying
x2 = 1.44

Take the square root of each side:
x = {-1.2, 1.2}

See similar equations:

| (4m+2)x(3m-3)= | | 3x-2y=-17 | | (5r-4+5r^2)+(7r-5r^2+5)= | | 3x-(2x-1)=7x-(3-5x)+(-x+24) | | 2[(2y-1)+y]=5(y+3) | | 2n-4a=9a | | -(8y+4)-(-7y-8)=-3 | | -18(y+0.5)=27 | | 15x-6-3x+5=11 | | 4(2x+6)=3(x-6) | | -6.666666666666667m+3=8 | | 8(p-3)-9=-25 | | 11=6m-7 | | u=3(9n+34)+7(n+1) | | 8x+4x+4+7=7x+3+4x | | -17-x=-22 | | a+6/2=7/6 | | 2(x-7)=x+1 | | -(6y+5)-(5y-6)=-7 | | -4(2x+1)=-8x+4(x+1) | | -8+4w+3+w= | | 0=3x^2+6x-7 | | 232=8k | | 8-2b-11=b+21+9b | | 5(1-4p)+p=-6+4(-8p-7) | | 2a(a-3)-1(a-3)=0 | | x-.07x=50000 | | x-.04x=50000 | | 33=x-(-15) | | 5x-18=3x+2 | | c-(-14)=13 | | x-2.5=8.1 |

Equations solver categories