4x*x=196

Simple and best practice solution for 4x*x=196 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*x=196 equation: 


Simplifying
4x * x = 196

Multiply x * x
4x2 = 196

Solving
4x2 = 196

Solving for variable 'x'.

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

Divide each side by '4'.
x2 = 49

Simplifying
x2 = 49

Take the square root of each side:
x = {-7, 7}

See similar equations:

| 6(4x+5)=3(x+8) | | 5x^2+13+7=0 | | 18r-4r= | | 2x+7=2(x-4) | | 15(-12)= | | 17+(-22)= | | x^2=-.5 | | 20=2x(10-4x) | | 58+(-7)= | | 52=5x^2 | | 30=-8v+2(v+6) | | 5x-2=25x+6 | | -9(z+7)=7-8z | | 4c^2-x-7=0 | | 3x(2x-5)+2x=-7 | | 50z+10=360 | | 2x-1(3-x)=0 | | -3(3x+3)=-2(4y+1) | | x=25+.15x | | log(3x)=-4 | | 2(x-2)=-(4x) | | 2(2l+7)=22whatisl | | 22x+30= | | 2(2l+7)=22 | | 2in(5x)=4 | | Logx(3x-13)=1 | | 5x=10-10 | | 3(x+4)+2x=24 | | 4y+15=53-y | | -x=36-5x | | x+x(0.06)=124.28 | | 30-9x=-7x+21 |

Equations solver categories