If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + 40)(x + 10) = 600 Reorder the terms: (40 + x)(x + 10) = 600 Reorder the terms: (40 + x)(10 + x) = 600 Multiply (40 + x) * (10 + x) (40(10 + x) + x(10 + x)) = 600 ((10 * 40 + x * 40) + x(10 + x)) = 600 ((400 + 40x) + x(10 + x)) = 600 (400 + 40x + (10 * x + x * x)) = 600 (400 + 40x + (10x + x2)) = 600 Combine like terms: 40x + 10x = 50x (400 + 50x + x2) = 600 Solving 400 + 50x + x2 = 600 Solving for variable 'x'. Reorder the terms: 400 + -600 + 50x + x2 = 600 + -600 Combine like terms: 400 + -600 = -200 -200 + 50x + x2 = 600 + -600 Combine like terms: 600 + -600 = 0 -200 + 50x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '200' to each side of the equation. -200 + 50x + 200 + x2 = 0 + 200 Reorder the terms: -200 + 200 + 50x + x2 = 0 + 200 Combine like terms: -200 + 200 = 0 0 + 50x + x2 = 0 + 200 50x + x2 = 0 + 200 Combine like terms: 0 + 200 = 200 50x + x2 = 200 The x term is 50x. Take half its coefficient (25). Square it (625) and add it to both sides. Add '625' to each side of the equation. 50x + 625 + x2 = 200 + 625 Reorder the terms: 625 + 50x + x2 = 200 + 625 Combine like terms: 200 + 625 = 825 625 + 50x + x2 = 825 Factor a perfect square on the left side: (x + 25)(x + 25) = 825 Calculate the square root of the right side: 28.722813233 Break this problem into two subproblems by setting (x + 25) equal to 28.722813233 and -28.722813233.Subproblem 1
x + 25 = 28.722813233 Simplifying x + 25 = 28.722813233 Reorder the terms: 25 + x = 28.722813233 Solving 25 + x = 28.722813233 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-25' to each side of the equation. 25 + -25 + x = 28.722813233 + -25 Combine like terms: 25 + -25 = 0 0 + x = 28.722813233 + -25 x = 28.722813233 + -25 Combine like terms: 28.722813233 + -25 = 3.722813233 x = 3.722813233 Simplifying x = 3.722813233Subproblem 2
x + 25 = -28.722813233 Simplifying x + 25 = -28.722813233 Reorder the terms: 25 + x = -28.722813233 Solving 25 + x = -28.722813233 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-25' to each side of the equation. 25 + -25 + x = -28.722813233 + -25 Combine like terms: 25 + -25 = 0 0 + x = -28.722813233 + -25 x = -28.722813233 + -25 Combine like terms: -28.722813233 + -25 = -53.722813233 x = -53.722813233 Simplifying x = -53.722813233Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.722813233, -53.722813233}
| (x+40)(x+60)=600 | | (x+40)(x+600)=600 | | x^2+70x+1200=600 | | (122-8)=4 | | 8+u=5u | | (x+40)(x+20)=600 | | 8x=16/3 | | (x+40)(x+30)=600 | | 5u/4=35 | | x^2+4x-2=-1 | | 5u/4=34 | | (x+30)(x+40)=600 | | (12x^2/(16y))^(1/3) | | 10x-40=5x+200 | | 2(cosX)-1.5=0 | | (X+9)(x-3)=(x-1)(x+1) | | x^2+8x+11=4 | | 2cosX-1.5=0 | | 6x^3-14x=0 | | 1/3?=9 | | 4x+60=x+264 | | 6-2x=7-4x | | 1/3x-1/2y=-3 | | 6x^3+14x=0 | | 4x-58=2x+100 | | (X+9)(x-3)=(x+1)(x-1) | | 8x-9=1/2(13x-41) | | X^5+12= | | 7xh=84 | | -3x-5y=34 | | 19x-32y+2x-9t= | | 3y^2=10-x^2 |