If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(5 + -1x) = 4(x + 1) (5 * x + -1x * x) = 4(x + 1) (5x + -1x2) = 4(x + 1) Reorder the terms: 5x + -1x2 = 4(1 + x) 5x + -1x2 = (1 * 4 + x * 4) 5x + -1x2 = (4 + 4x) Solving 5x + -1x2 = 4 + 4x Solving for variable 'x'. Reorder the terms: -4 + 5x + -4x + -1x2 = 4 + 4x + -4 + -4x Combine like terms: 5x + -4x = 1x -4 + 1x + -1x2 = 4 + 4x + -4 + -4x Reorder the terms: -4 + 1x + -1x2 = 4 + -4 + 4x + -4x Combine like terms: 4 + -4 = 0 -4 + 1x + -1x2 = 0 + 4x + -4x -4 + 1x + -1x2 = 4x + -4x Combine like terms: 4x + -4x = 0 -4 + 1x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 4 + -1x + x2 = 0 Move the constant term to the right: Add '-4' to each side of the equation. 4 + -1x + -4 + x2 = 0 + -4 Reorder the terms: 4 + -4 + -1x + x2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x + x2 = 0 + -4 -1x + x2 = 0 + -4 Combine like terms: 0 + -4 = -4 -1x + x2 = -4 The x term is -1x. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1x + 0.25 + x2 = -4 + 0.25 Reorder the terms: 0.25 + -1x + x2 = -4 + 0.25 Combine like terms: -4 + 0.25 = -3.75 0.25 + -1x + x2 = -3.75 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = -3.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 185=-5x+5(4x+7) | | 4t+6=t+15 | | 6r=6r+11 | | 6x+4(7x+2)=-196 | | x+-6x=21+15+3x | | 4m^2-m-54=6 | | 18-n=7 | | 4n+2.3=9.5 | | 0=-x^2-8x-18 | | .2/5=x/7.5 | | 6/c-1--2/c-1 | | 5+e=3e-2 | | 8=-10-n | | 1.5=3y+13.8 | | -5p+3=38 | | x^2-19x=5x-144 | | (-3xy)-(-3xy)= | | 2xy=12y | | 1.7=2y+9.9 | | 24-n=24 | | 2x-6(5x-12)=-68 | | 7x-3x=-7(12x-12)+4(3-2x) | | 95/57 | | (18/3*2) | | -119=3x+4(-4x-7) | | -2+12(x+5)=12(9-2x)+11x | | 32+x+16=180 | | 122=5x-7(x-14) | | 2x-6(5x-12)=-62 | | (18/3x2) | | 6x+2(-x-7)=-62 | | 4a=240 |