4x^2+x^2=125

Simple and best practice solution for 4x^2+x^2=125 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 4x^2+x^2=125 equation: 


Simplifying
4x2 + x2 = 125

Combine like terms: 4x2 + x2 = 5x2
5x2 = 125

Solving
5x2 = 125

Solving for variable 'x'.

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

Divide each side by '5'.
x2 = 25

Simplifying
x2 = 25

Take the square root of each side:
x = {-5, 5}

See similar equations:

| 0=a(170-40) | | x+10=3x+50 | | -5(6b+6)=-2-2b | | 6(x+2)-x=4x(x+4)+7 | | 25+2x=7(-x+2)-16 | | 9x^2+11x-18=0 | | 1.5x+2x=96 | | 0.5a+(-7)+0.5a=0.33 | | -x^4-8x^3+x^2+8x+16=0 | | 4/15/8/25 | | f(x)=2(x-3)-6 | | log(x-1)-log(x-4)=2 | | 3/10/6 | | 4(-2a-7b)= | | 2=-4x+2(x+8) | | d=1000+9000k | | -2(0.5x-3)=(9x-2) | | 10x+2y= | | sqrt(2)-x=0 | | -2y+4+3x= | | a(-2a-7b)= | | y=2(x+3)-10 | | 19=2(u-3)+3u | | 72x^3-5/1-8x^3 | | 9+3v=3+4v | | 8a-3=109 | | 19=2(v-3)+3u | | 4-3y=-5 | | 2x-8=8x+28 | | 8x+28=2x-8 | | (r-8)(3r+9)=0 | | 120+67+a+b=360 |

Equations solver categories