If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 11x = 32 Reorder the terms: 11x + x2 = 32 Solving 11x + x2 = 32 Solving for variable 'x'. Reorder the terms: -32 + 11x + x2 = 32 + -32 Combine like terms: 32 + -32 = 0 -32 + 11x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '32' to each side of the equation. -32 + 11x + 32 + x2 = 0 + 32 Reorder the terms: -32 + 32 + 11x + x2 = 0 + 32 Combine like terms: -32 + 32 = 0 0 + 11x + x2 = 0 + 32 11x + x2 = 0 + 32 Combine like terms: 0 + 32 = 32 11x + x2 = 32 The x term is 11x. Take half its coefficient (5.5). Square it (30.25) and add it to both sides. Add '30.25' to each side of the equation. 11x + 30.25 + x2 = 32 + 30.25 Reorder the terms: 30.25 + 11x + x2 = 32 + 30.25 Combine like terms: 32 + 30.25 = 62.25 30.25 + 11x + x2 = 62.25 Factor a perfect square on the left side: (x + 5.5)(x + 5.5) = 62.25 Calculate the square root of the right side: 7.889866919 Break this problem into two subproblems by setting (x + 5.5) equal to 7.889866919 and -7.889866919.Subproblem 1
x + 5.5 = 7.889866919 Simplifying x + 5.5 = 7.889866919 Reorder the terms: 5.5 + x = 7.889866919 Solving 5.5 + x = 7.889866919 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5.5' to each side of the equation. 5.5 + -5.5 + x = 7.889866919 + -5.5 Combine like terms: 5.5 + -5.5 = 0.0 0.0 + x = 7.889866919 + -5.5 x = 7.889866919 + -5.5 Combine like terms: 7.889866919 + -5.5 = 2.389866919 x = 2.389866919 Simplifying x = 2.389866919Subproblem 2
x + 5.5 = -7.889866919 Simplifying x + 5.5 = -7.889866919 Reorder the terms: 5.5 + x = -7.889866919 Solving 5.5 + x = -7.889866919 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5.5' to each side of the equation. 5.5 + -5.5 + x = -7.889866919 + -5.5 Combine like terms: 5.5 + -5.5 = 0.0 0.0 + x = -7.889866919 + -5.5 x = -7.889866919 + -5.5 Combine like terms: -7.889866919 + -5.5 = -13.389866919 x = -13.389866919 Simplifying x = -13.389866919Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.389866919, -13.389866919}
| 2x+10=22+x | | -5+5y=-15 | | 7v-4x=17 | | 5+5y=-15 | | 2+5y=-15 | | x=.5y+100 | | -9x-2.6=-8x-20 | | 4(5)-5y=0 | | -5x+3=2x-6 | | 4(4)-5y=0 | | 4(1)-5y=0 | | 4(2)-5y=0 | | 2x^2+80x-1288=0 | | 3i/5-9i | | 40x-2y=225 | | 50(4+14)-8(1-n)= | | .75x+5=.50x+9 | | 2y=225-40x | | 40x=2y+225 | | 1n+2(n-1)+3(n-2)= | | 3x+18=4-24x | | 11y/5-1=21 | | 40x+15=2y+240 | | 11y/4b=19 | | 10-(6x+4)=10x-26 | | 12=9y+18x | | -3x-4=2x+15 | | 4s^2-4s-12= | | 3/2x^2-5/2x-7 | | 4x^3+3x^2=14 | | 2169-650= | | 5n-12=-2 |