If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
4x2 + -2 = 38
Reorder the terms:
-2 + 4x2 = 38
Solving
-2 + 4x2 = 38
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '2' to each side of the equation.
-2 + 2 + 4x2 = 38 + 2
Combine like terms: -2 + 2 = 0
0 + 4x2 = 38 + 2
4x2 = 38 + 2
Combine like terms: 38 + 2 = 40
4x2 = 40
Divide each side by '4'.
x2 = 10
Simplifying
x2 = 10
Take the square root of each side:
x = {-3.16227766, 3.16227766}
| 2r^3-7r+3=0 | | 1x=5/2 | | 3X-2iY-iX+5Y=7+5i | | (2x-100)(x+6)=0 | | .45+.35= | | (x+2)(x-4)(x+3i)(x-3i)=0 | | 10x+12y=172 | | w-28=2w-1 | | 0=5x^2-11x+8 | | w-1=2w-1 | | 10x-6(2x+5)=50 | | -3(x+5)+4=4(x-3)-8p+12 | | 2c-8=5c+1 | | 100e^3t=300 | | 17/7=x/12 | | 0.05x=14000 | | 2-b/3= | | 4x+3(x-2)=-6+7x | | -4st^2uv^2/2t^2uv | | 5w-35-9= | | 8n^2-80n+168=0 | | (y-1)-0.75(-y)=3(y) | | (3x-3)^2/3=16 | | 5(x-2)-3x=6-2x | | w=25t+500 | | 25t+500=w | | 0=-m^2+14m-49 | | 7-4z+2z=13 | | 2c+4=127 | | 5x+b=4 | | 0=-m^2-49+14m | | 2.25t+5=13.5ft+14 |