If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
14x2 = 40
Solving
14x2 = 40
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by '14'.
x2 = 2.857142857
Simplifying
x2 = 2.857142857
Take the square root of each side:
x = {-1.690308509, 1.690308509}
| 2(7x+2)+6x=3x-30 | | 5v+5=-30 | | -(x+3)=4x+32 | | -11+3z=3z+2z+15 | | -9+-12n+3n^2=0 | | (2x-8)(8x+5)=0 | | 3n^2-12n-9=0 | | (7)(y-2)=4-2y | | 3n^2-9=12n | | W^2+5w=150 | | n^2+32=-12 | | 4z-10=5z+9 | | -7-5(7n+6)=-3-n | | 2x-9y=-31 | | y=9cos(65) | | 5z+7=4z+2 | | -26+4v=-7+5(5-8v) | | 122-7x=185 | | 4(2v-5)-2(v+6)= | | 5c-6=15+c | | -7(-2+8n)=14+n | | -8-2b=2(1-2b) | | (11r+8)(3r-9)=0 | | a^2+16=(a-4)(a+4) | | 3(1-2r)+1=-7r+12 | | 5x+a=ya | | -ax+3b=5 | | 20x-160x^2=0 | | (3v+1)(6-v)=0 | | 7c-4=6x-11 | | 7.35=p*24.5 | | f(x)=2p-5x |