If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 42x2 + 28 = 0 Reorder the terms: 28 + 42x2 = 0 Solving 28 + 42x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-28' to each side of the equation. 28 + -28 + 42x2 = 0 + -28 Combine like terms: 28 + -28 = 0 0 + 42x2 = 0 + -28 42x2 = 0 + -28 Combine like terms: 0 + -28 = -28 42x2 = -28 Divide each side by '42'. x2 = -0.6666666667 Simplifying x2 = -0.6666666667 Reorder the terms: 0.6666666667 + x2 = -0.6666666667 + 0.6666666667 Combine like terms: -0.6666666667 + 0.6666666667 = 0.0000000000 0.6666666667 + x2 = 0.0000000000 The solution to this equation could not be determined.
| z^2-21z-72=0 | | 2=b/-7-10 | | (5-c/6)=d-7 | | 3(x-2)-17=13-2(x+3) | | x^2=x^2+2x-9 | | -4(y-8)=2(y+4) | | m+n-mn+36=0 | | d-10=-24 | | y-2=5(x-4) | | xb-2x=2a-ab | | (6x^2)+17x-1=0factor | | 2/3m-7=19 | | -5p-5=-6P | | 6x-15=-69 | | 3x-7=7x+17 | | 9(y-6)/2=-4y | | 49-11x=19+4x | | 4(5)(0)-3(25)= | | 12/1.5 | | 7x+1=7(x+2) | | 1/9y=2y | | 0=-5k-1+1 | | 5x-8=24 | | 10+9w=6w+7 | | 5(4y-5-3x)=35-10y | | 60k+70=50k+110 | | -3y+6=8y-5 | | -0.25f=f-3 | | 1-5=6-6s | | 8c+2+6c=-23 | | 6x-12=-3x-21 | | 1/5j-2/5j |