If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + 10x = -7 Reorder the terms: 10x + 4x2 = -7 Solving 10x + 4x2 = -7 Solving for variable 'x'. Reorder the terms: 7 + 10x + 4x2 = -7 + 7 Combine like terms: -7 + 7 = 0 7 + 10x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 1.75 + 2.5x + x2 = 0 Move the constant term to the right: Add '-1.75' to each side of the equation. 1.75 + 2.5x + -1.75 + x2 = 0 + -1.75 Reorder the terms: 1.75 + -1.75 + 2.5x + x2 = 0 + -1.75 Combine like terms: 1.75 + -1.75 = 0.00 0.00 + 2.5x + x2 = 0 + -1.75 2.5x + x2 = 0 + -1.75 Combine like terms: 0 + -1.75 = -1.75 2.5x + x2 = -1.75 The x term is 2.5x. Take half its coefficient (1.25). Square it (1.5625) and add it to both sides. Add '1.5625' to each side of the equation. 2.5x + 1.5625 + x2 = -1.75 + 1.5625 Reorder the terms: 1.5625 + 2.5x + x2 = -1.75 + 1.5625 Combine like terms: -1.75 + 1.5625 = -0.1875 1.5625 + 2.5x + x2 = -0.1875 Factor a perfect square on the left side: (x + 1.25)(x + 1.25) = -0.1875 Can't calculate square root of the right side. The solution to this equation could not be determined.
| x=10+2y | | 0=-8x+48 | | 7x-8y=-92 | | -4+1.5y= | | x^4-x^2+20=0 | | C(5)=3*5+60 | | 2x+3y=-8 | | C(0)=3*0+60 | | 6x=28+3x | | 6x=28+3c | | x+2x+10=x-1x+4 | | 25+5v=5(6v-5) | | x=47520-.04x | | -X-2(9-8X)=12 | | -16x^2+135x+7=0 | | x=50-.04x | | 8-(2+3m)=-5(m-4) | | -4x^2+3x=-5 | | -3(3w-v)+2(6v-6w)= | | 8b+35=-29 | | -3(X+2)=16-X | | -8(-5x+3y-6)= | | 7-3=x-4(2+x) | | (1/3)*(6x+24)-20=(5/6)*(4x-2) | | -4X+10=-5X+18 | | (y-1)(y-4)=0 | | 8-(2+3m)=5(m-4) | | x=22-5 | | 4m+10=9m-5 | | 5y-2(y-9)=6-y | | ln(x)+ln(x+5)=2 | | 15x+21(x-2)=246 |