If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x2 + 7x + 35 = 0 Reorder the terms: 35 + 7x + 8x2 = 0 Solving 35 + 7x + 8x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 8 the coefficient of the squared term: Divide each side by '8'. 4.375 + 0.875x + x2 = 0 Move the constant term to the right: Add '-4.375' to each side of the equation. 4.375 + 0.875x + -4.375 + x2 = 0 + -4.375 Reorder the terms: 4.375 + -4.375 + 0.875x + x2 = 0 + -4.375 Combine like terms: 4.375 + -4.375 = 0.000 0.000 + 0.875x + x2 = 0 + -4.375 0.875x + x2 = 0 + -4.375 Combine like terms: 0 + -4.375 = -4.375 0.875x + x2 = -4.375 The x term is 0.875x. Take half its coefficient (0.4375). Square it (0.19140625) and add it to both sides. Add '0.19140625' to each side of the equation. 0.875x + 0.19140625 + x2 = -4.375 + 0.19140625 Reorder the terms: 0.19140625 + 0.875x + x2 = -4.375 + 0.19140625 Combine like terms: -4.375 + 0.19140625 = -4.18359375 0.19140625 + 0.875x + x2 = -4.18359375 Factor a perfect square on the left side: (x + 0.4375)(x + 0.4375) = -4.18359375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 8x-15=10x-8 | | 6(1+5x)=246 | | (6x+1)+45+(4x-6)=180 | | 2x-(4x+5)=1 | | 5(7x+9)=325 | | 454545= | | 3.5x+5=6x-5 | | 20=-2(x+3) | | 6(7+5x)=42 | | 3x^2-32x+60=0 | | 5(7x+6)=275 | | 9x=5x+100 | | 25x^3+5x^2=0 | | 5(5+x)=30 | | -4(5)-8(5)= | | -5+25(5)-40(5)-10= | | 5(2x+2)=110 | | 4tanx+9=0 | | m-8=3 | | 2c+(3c-4)=25 | | 14=5g-6 | | 7n-6+n=(4n-3) | | 5(6+7x)=275 | | 5x+4x-8=-2x-3 | | 5s=5+15+5 | | 27+3x=21 | | 8a-3=5 | | -85y^9/-5 | | 5-10x+3x=11 | | 2b+6=7b+-2 | | (5u-6)(4+u)=0 | | 100=.885x |