If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
10x2 + -20 = 40
Reorder the terms:
-20 + 10x2 = 40
Solving
-20 + 10x2 = 40
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '20' to each side of the equation.
-20 + 20 + 10x2 = 40 + 20
Combine like terms: -20 + 20 = 0
0 + 10x2 = 40 + 20
10x2 = 40 + 20
Combine like terms: 40 + 20 = 60
10x2 = 60
Divide each side by '10'.
x2 = 6
Simplifying
x2 = 6
Take the square root of each side:
x = {-2.449489743, 2.449489743}
| 7(x-1)-2(x-5)=-5 | | 3-7x+5x=11 | | 8+3(x-6)=10-5(x-8) | | 2x=6+30 | | 5x-(3+5x)=0 | | 4x-30=1x+18 | | (p-7)(p+3)=24 | | 7(5-4x)=60-3(5-4x) | | 2(x+3)+4x+6=45 | | 179=94-w | | 4a+12-3d=4a+5d-28 | | 40=-x+271 | | f(x)=x^2+10x-54 | | 3z=4z-13 | | 225-y=153 | | 7x^2+63x-70=0 | | 98.6x^2-0.042025+4x=0 | | X+.2(4)=.5(X+4) | | t+80=2t+45 | | 12y+5x+25+120=360 | | 0.25+0.075=0.1p | | 2(6s+9)-3s=3(3s+4)-13 | | t-80=2t-45 | | f(x+1)=5x-3 | | 7x+14=5x+12 | | 2/3-12x=18 | | (x+3)(5-x)(-x-1)=0 | | (2x+3)+(5y+2)=47 | | 5e=4o | | -3(3x+2)=-16-8x+9 | | 15/2/4 | | 2w^2=-7w+15 |