If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x2 + 15x + 12 = 0 Reorder the terms: 12 + 15x + 8x2 = 0 Solving 12 + 15x + 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'. 1.5 + 1.875x + x2 = 0 Move the constant term to the right: Add '-1.5' to each side of the equation. 1.5 + 1.875x + -1.5 + x2 = 0 + -1.5 Reorder the terms: 1.5 + -1.5 + 1.875x + x2 = 0 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + 1.875x + x2 = 0 + -1.5 1.875x + x2 = 0 + -1.5 Combine like terms: 0 + -1.5 = -1.5 1.875x + x2 = -1.5 The x term is 1.875x. Take half its coefficient (0.9375). Square it (0.87890625) and add it to both sides. Add '0.87890625' to each side of the equation. 1.875x + 0.87890625 + x2 = -1.5 + 0.87890625 Reorder the terms: 0.87890625 + 1.875x + x2 = -1.5 + 0.87890625 Combine like terms: -1.5 + 0.87890625 = -0.62109375 0.87890625 + 1.875x + x2 = -0.62109375 Factor a perfect square on the left side: (x + 0.9375)(x + 0.9375) = -0.62109375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 7(3w+4)= | | 4x-1+3x+3=x | | 6m-2=2m+64719 | | 20+18=2*22-4 | | 5p+6=4p-8p | | 3x^2-9=81 | | 9(P+2)=3(3p-5) | | 36+6x=81-3x | | 9z-5y=-4w | | 23+5t+7y+y= | | 3x+86=4x-7 | | 5-2c=7 | | m=8/3(-2)+1/3 | | 3x-13+5x-6-x=28 | | -3=-5n+2n | | 14+3n=18n-3(n-4) | | 81-6x=36+3x | | 4x-7x^2-x^3=0 | | 5m+-6+3m=2 | | a-4=-2 | | -25+7x+11k-5x-4k+4= | | 700=25x+400 | | 6(8+7x)=90 | | 5m-6+3=2 | | 3(x+4)=2(x+38) | | 5x-14+x+3=2x+17 | | 19-3(m+4)+4m=42-8 | | W=2XY | | b+23=12 | | 16=148-6x | | 5n+2=3n+10 | | (16.95+.05x)=(22.95+.02x) |