If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
4x2 + 7 = 59
Reorder the terms:
7 + 4x2 = 59
Solving
7 + 4x2 = 59
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-7' to each side of the equation.
7 + -7 + 4x2 = 59 + -7
Combine like terms: 7 + -7 = 0
0 + 4x2 = 59 + -7
4x2 = 59 + -7
Combine like terms: 59 + -7 = 52
4x2 = 52
Divide each side by '4'.
x2 = 13
Simplifying
x2 = 13
Take the square root of each side:
x = {-3.605551275, 3.605551275}
| 1/5n-20=-17 | | 4(5c-8)-6c=-4 | | 542=42.5T | | X^4-4x^3-53x^2+60x+108=0 | | 3m(1-m)=2(3m-1) | | b+5=b-5 | | 2(x+9)(x-4)=x(x+9)+168 | | -5x^2=-240 | | x*2+10x-45=0 | | 19=0.5T | | 11x+x=49 | | 4(x+2)=5x | | 15/8w=-45/4 | | 5(2b+3)-7b=-6 | | -0.8x^2-3.2x+16.8= | | 3(a-2)+2a=14 | | 10x+4+5x-4=90 | | -8x+6=-85 | | 6-27=39 | | 3640=26000(0.07T) | | 0.3(r+2)=-2r-4 | | -4/x-2-4/x-1=-6 | | 2/3(6x+7)=5/6 | | -31/6*-25/6 | | 0.25x-2.3=0.4(x-5) | | 0.20x+0.35(30)=22.5 | | x/2-x/5=9 | | 9(x+2)+7=10 | | 8+11x=77+x | | 30x+80+63x+35=-350 | | a+1/2a+1/4a=100 | | x^3+8x^2-3x-24= |