If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 1x(x + -8) + 2(x + -8) = x + -3 Reorder the terms: 1x(-8 + x) + 2(x + -8) = x + -3 (-8 * 1x + x * 1x) + 2(x + -8) = x + -3 (-8x + 1x2) + 2(x + -8) = x + -3 Reorder the terms: -8x + 1x2 + 2(-8 + x) = x + -3 -8x + 1x2 + (-8 * 2 + x * 2) = x + -3 -8x + 1x2 + (-16 + 2x) = x + -3 Reorder the terms: -16 + -8x + 2x + 1x2 = x + -3 Combine like terms: -8x + 2x = -6x -16 + -6x + 1x2 = x + -3 Reorder the terms: -16 + -6x + 1x2 = -3 + x Solving -16 + -6x + 1x2 = -3 + x Solving for variable 'x'. Reorder the terms: -16 + 3 + -6x + -1x + 1x2 = -3 + x + 3 + -1x Combine like terms: -16 + 3 = -13 -13 + -6x + -1x + 1x2 = -3 + x + 3 + -1x Combine like terms: -6x + -1x = -7x -13 + -7x + 1x2 = -3 + x + 3 + -1x Reorder the terms: -13 + -7x + 1x2 = -3 + 3 + x + -1x Combine like terms: -3 + 3 = 0 -13 + -7x + 1x2 = 0 + x + -1x -13 + -7x + 1x2 = x + -1x Combine like terms: x + -1x = 0 -13 + -7x + 1x2 = 0 Begin completing the square. Move the constant term to the right: Add '13' to each side of the equation. -13 + -7x + 13 + x2 = 0 + 13 Reorder the terms: -13 + 13 + -7x + x2 = 0 + 13 Combine like terms: -13 + 13 = 0 0 + -7x + x2 = 0 + 13 -7x + x2 = 0 + 13 Combine like terms: 0 + 13 = 13 -7x + x2 = 13 The x term is -7x. Take half its coefficient (-3.5). Square it (12.25) and add it to both sides. Add '12.25' to each side of the equation. -7x + 12.25 + x2 = 13 + 12.25 Reorder the terms: 12.25 + -7x + x2 = 13 + 12.25 Combine like terms: 13 + 12.25 = 25.25 12.25 + -7x + x2 = 25.25 Factor a perfect square on the left side: (x + -3.5)(x + -3.5) = 25.25 Calculate the square root of the right side: 5.024937811 Break this problem into two subproblems by setting (x + -3.5) equal to 5.024937811 and -5.024937811.Subproblem 1
x + -3.5 = 5.024937811 Simplifying x + -3.5 = 5.024937811 Reorder the terms: -3.5 + x = 5.024937811 Solving -3.5 + x = 5.024937811 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + x = 5.024937811 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + x = 5.024937811 + 3.5 x = 5.024937811 + 3.5 Combine like terms: 5.024937811 + 3.5 = 8.524937811 x = 8.524937811 Simplifying x = 8.524937811Subproblem 2
x + -3.5 = -5.024937811 Simplifying x + -3.5 = -5.024937811 Reorder the terms: -3.5 + x = -5.024937811 Solving -3.5 + x = -5.024937811 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + x = -5.024937811 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + x = -5.024937811 + 3.5 x = -5.024937811 + 3.5 Combine like terms: -5.024937811 + 3.5 = -1.524937811 x = -1.524937811 Simplifying x = -1.524937811Solution
The solution to the problem is based on the solutions from the subproblems. x = {8.524937811, -1.524937811}
| 10=-2x-3x | | c+0.1c+0.01c-0.001lc=c+0.545 | | 2k^2+64=-24k | | 2(4x+7)=3(x-4) | | -4/15y=-4/15 | | 12x+58=3x+643 | | 6x-1=x+12 | | 2x=.2 | | 14x+219=4x+289 | | 6(7p-8r)=-5(8-4p) | | -13=-d/7 | | (x+6)/2+(x+5)/3 | | -30x^4-65x^3-10x^2=0 | | x+6/3=8 | | 5(+2)=2(3-f) | | -5x=x-13 | | 8+(-1)= | | 5/1.5=0.8 | | h+4pi=30pi | | 16y-81=0 | | 6/x+4=15 | | 6-4m=18 | | 2(-9.6)-3y=-23 | | 8(2x+3)=-40 | | 9y=y-24 | | 10=-6+4z | | 7x+9-4x+3=18 | | 5+x=39 | | 2n-1/4n-4 | | x+2y+z=76 | | 8+x/2=-12 | | -4(-8x-6)=-3x-11 |