If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5(4x + -2) + 9 = 2x(8x + 7) Reorder the terms: 5(-2 + 4x) + 9 = 2x(8x + 7) (-2 * 5 + 4x * 5) + 9 = 2x(8x + 7) (-10 + 20x) + 9 = 2x(8x + 7) Reorder the terms: -10 + 9 + 20x = 2x(8x + 7) Combine like terms: -10 + 9 = -1 -1 + 20x = 2x(8x + 7) Reorder the terms: -1 + 20x = 2x(7 + 8x) -1 + 20x = (7 * 2x + 8x * 2x) -1 + 20x = (14x + 16x2) Solving -1 + 20x = 14x + 16x2 Solving for variable 'x'. Combine like terms: 20x + -14x = 6x -1 + 6x + -16x2 = 14x + 16x2 + -14x + -16x2 Reorder the terms: -1 + 6x + -16x2 = 14x + -14x + 16x2 + -16x2 Combine like terms: 14x + -14x = 0 -1 + 6x + -16x2 = 0 + 16x2 + -16x2 -1 + 6x + -16x2 = 16x2 + -16x2 Combine like terms: 16x2 + -16x2 = 0 -1 + 6x + -16x2 = 0 Begin completing the square. Divide all terms by -16 the coefficient of the squared term: Divide each side by '-16'. 0.0625 + -0.375x + x2 = 0 Move the constant term to the right: Add '-0.0625' to each side of the equation. 0.0625 + -0.375x + -0.0625 + x2 = 0 + -0.0625 Reorder the terms: 0.0625 + -0.0625 + -0.375x + x2 = 0 + -0.0625 Combine like terms: 0.0625 + -0.0625 = 0.0000 0.0000 + -0.375x + x2 = 0 + -0.0625 -0.375x + x2 = 0 + -0.0625 Combine like terms: 0 + -0.0625 = -0.0625 -0.375x + x2 = -0.0625 The x term is -0.375x. Take half its coefficient (-0.1875). Square it (0.03515625) and add it to both sides. Add '0.03515625' to each side of the equation. -0.375x + 0.03515625 + x2 = -0.0625 + 0.03515625 Reorder the terms: 0.03515625 + -0.375x + x2 = -0.0625 + 0.03515625 Combine like terms: -0.0625 + 0.03515625 = -0.02734375 0.03515625 + -0.375x + x2 = -0.02734375 Factor a perfect square on the left side: (x + -0.1875)(x + -0.1875) = -0.02734375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| a^4-4+2=144 | | a-4+2=144 | | 1053=65b+900 | | 1-53=65b+900 | | lgx=0.61 | | x^2+10x^2+16x=0 | | 18.6=1/2r-3.2 | | 49=4p-3 | | m(x-4)=5x-2 | | m(x-3)=5x-2 | | 486=6w-12 | | 9=3/10l | | 9=3/10l | | 3/5c=39 | | 360=2/3r | | z^2-37z+36=0 | | 9/12x2/3= | | 5m(n)^3/28(x)^3y/15(n)^4/7(x)^4(y)^2 | | 6x-15+12=31 | | 2-(a+5)=4a-8 | | 2x+18=3(x-1) | | 1/5t=-1/6 | | 2x+18=3x+x | | 2x+18=3x-x | | 3=5n+5 | | 9x+4x=6x | | 2x+18=3x-1 | | 3(w-4)-9=-2(-8w+3)-w | | 14+5+39=n | | 14+5+n=39 | | 5n+39=14 | | 5n+14=39 |