If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (5x + -4) * 2 + -1(3x + 5)(2x + -1) = 20x(x + -2) + 27 Reorder the terms: (-4 + 5x) * 2 + -1(3x + 5)(2x + -1) = 20x(x + -2) + 27 Reorder the terms for easier multiplication: 2(-4 + 5x) + -1(3x + 5)(2x + -1) = 20x(x + -2) + 27 (-4 * 2 + 5x * 2) + -1(3x + 5)(2x + -1) = 20x(x + -2) + 27 (-8 + 10x) + -1(3x + 5)(2x + -1) = 20x(x + -2) + 27 Reorder the terms: -8 + 10x + -1(5 + 3x)(2x + -1) = 20x(x + -2) + 27 Reorder the terms: -8 + 10x + -1(5 + 3x)(-1 + 2x) = 20x(x + -2) + 27 Multiply (5 + 3x) * (-1 + 2x) -8 + 10x + -1(5(-1 + 2x) + 3x * (-1 + 2x)) = 20x(x + -2) + 27 -8 + 10x + -1((-1 * 5 + 2x * 5) + 3x * (-1 + 2x)) = 20x(x + -2) + 27 -8 + 10x + -1((-5 + 10x) + 3x * (-1 + 2x)) = 20x(x + -2) + 27 -8 + 10x + -1(-5 + 10x + (-1 * 3x + 2x * 3x)) = 20x(x + -2) + 27 -8 + 10x + -1(-5 + 10x + (-3x + 6x2)) = 20x(x + -2) + 27 Combine like terms: 10x + -3x = 7x -8 + 10x + -1(-5 + 7x + 6x2) = 20x(x + -2) + 27 -8 + 10x + (-5 * -1 + 7x * -1 + 6x2 * -1) = 20x(x + -2) + 27 -8 + 10x + (5 + -7x + -6x2) = 20x(x + -2) + 27 Reorder the terms: -8 + 5 + 10x + -7x + -6x2 = 20x(x + -2) + 27 Combine like terms: -8 + 5 = -3 -3 + 10x + -7x + -6x2 = 20x(x + -2) + 27 Combine like terms: 10x + -7x = 3x -3 + 3x + -6x2 = 20x(x + -2) + 27 Reorder the terms: -3 + 3x + -6x2 = 20x(-2 + x) + 27 -3 + 3x + -6x2 = (-2 * 20x + x * 20x) + 27 -3 + 3x + -6x2 = (-40x + 20x2) + 27 Reorder the terms: -3 + 3x + -6x2 = 27 + -40x + 20x2 Solving -3 + 3x + -6x2 = 27 + -40x + 20x2 Solving for variable 'x'. Reorder the terms: -3 + -27 + 3x + 40x + -6x2 + -20x2 = 27 + -40x + 20x2 + -27 + 40x + -20x2 Combine like terms: -3 + -27 = -30 -30 + 3x + 40x + -6x2 + -20x2 = 27 + -40x + 20x2 + -27 + 40x + -20x2 Combine like terms: 3x + 40x = 43x -30 + 43x + -6x2 + -20x2 = 27 + -40x + 20x2 + -27 + 40x + -20x2 Combine like terms: -6x2 + -20x2 = -26x2 -30 + 43x + -26x2 = 27 + -40x + 20x2 + -27 + 40x + -20x2 Reorder the terms: -30 + 43x + -26x2 = 27 + -27 + -40x + 40x + 20x2 + -20x2 Combine like terms: 27 + -27 = 0 -30 + 43x + -26x2 = 0 + -40x + 40x + 20x2 + -20x2 -30 + 43x + -26x2 = -40x + 40x + 20x2 + -20x2 Combine like terms: -40x + 40x = 0 -30 + 43x + -26x2 = 0 + 20x2 + -20x2 -30 + 43x + -26x2 = 20x2 + -20x2 Combine like terms: 20x2 + -20x2 = 0 -30 + 43x + -26x2 = 0 Begin completing the square. Divide all terms by -26 the coefficient of the squared term: Divide each side by '-26'. 1.153846154 + -1.653846154x + x2 = 0 Move the constant term to the right: Add '-1.153846154' to each side of the equation. 1.153846154 + -1.653846154x + -1.153846154 + x2 = 0 + -1.153846154 Reorder the terms: 1.153846154 + -1.153846154 + -1.653846154x + x2 = 0 + -1.153846154 Combine like terms: 1.153846154 + -1.153846154 = 0.000000000 0.000000000 + -1.653846154x + x2 = 0 + -1.153846154 -1.653846154x + x2 = 0 + -1.153846154 Combine like terms: 0 + -1.153846154 = -1.153846154 -1.653846154x + x2 = -1.153846154 The x term is -1.653846154x. Take half its coefficient (-0.826923077). Square it (0.6838017753) and add it to both sides. Add '0.6838017753' to each side of the equation. -1.653846154x + 0.6838017753 + x2 = -1.153846154 + 0.6838017753 Reorder the terms: 0.6838017753 + -1.653846154x + x2 = -1.153846154 + 0.6838017753 Combine like terms: -1.153846154 + 0.6838017753 = -0.4700443787 0.6838017753 + -1.653846154x + x2 = -0.4700443787 Factor a perfect square on the left side: (x + -0.826923077)(x + -0.826923077) = -0.4700443787 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 5l+5=7 | | y=14.5(25) | | 8-5x=3x-4(x-9) | | 9(2j+11)=14j+36 | | m(m-2)=m | | -4x-17=4(x+4)-7x | | 5x+8=11+5x+6 | | 4x=16x+2 | | 6x-8=6x-10+2 | | 3x+9=3x-11+2 | | 8p+9(p-8)-5(q-8)= | | 24=5u-16 | | (8a^3b)(-5a^2b^5)= | | -31-n=196 | | 13+4(3n-9)=1 | | ln(y)=2x+1 | | 6(z+3)=5(z-4)+z | | 4ln(x+2)-9lnx= | | 24-18=2(x-5) | | 3+3.5(z+2)=5.5z-4 | | 8+2x=2(x-6) | | tan(x)*sin(x)-cos(x)=sin(x) | | 2n+2.8=6.2 | | c^2-15=0 | | -4x+24=18-2x | | 2.9=2x+.9(x+2) | | -4(x-6)=(-9+x)(2) | | 88n=55n | | 4(x-2)+7=21 | | -10x-(1-4x)-2=5 | | -11=-1-4x | | 3(4-2x)=-11 |