If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 13x(x + 36) = 5 Reorder the terms: 13x(36 + x) = 5 (36 * 13x + x * 13x) = 5 (468x + 13x2) = 5 Solving 468x + 13x2 = 5 Solving for variable 'x'. Reorder the terms: -5 + 468x + 13x2 = 5 + -5 Combine like terms: 5 + -5 = 0 -5 + 468x + 13x2 = 0 Begin completing the square. Divide all terms by 13 the coefficient of the squared term: Divide each side by '13'. -0.3846153846 + 36x + x2 = 0 Move the constant term to the right: Add '0.3846153846' to each side of the equation. -0.3846153846 + 36x + 0.3846153846 + x2 = 0 + 0.3846153846 Reorder the terms: -0.3846153846 + 0.3846153846 + 36x + x2 = 0 + 0.3846153846 Combine like terms: -0.3846153846 + 0.3846153846 = 0.0000000000 0.0000000000 + 36x + x2 = 0 + 0.3846153846 36x + x2 = 0 + 0.3846153846 Combine like terms: 0 + 0.3846153846 = 0.3846153846 36x + x2 = 0.3846153846 The x term is 36x. Take half its coefficient (18). Square it (324) and add it to both sides. Add '324' to each side of the equation. 36x + 324 + x2 = 0.3846153846 + 324 Reorder the terms: 324 + 36x + x2 = 0.3846153846 + 324 Combine like terms: 0.3846153846 + 324 = 324.3846153846 324 + 36x + x2 = 324.3846153846 Factor a perfect square on the left side: (x + 18)(x + 18) = 324.3846153846 Calculate the square root of the right side: 18.010680592 Break this problem into two subproblems by setting (x + 18) equal to 18.010680592 and -18.010680592.Subproblem 1
x + 18 = 18.010680592 Simplifying x + 18 = 18.010680592 Reorder the terms: 18 + x = 18.010680592 Solving 18 + x = 18.010680592 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-18' to each side of the equation. 18 + -18 + x = 18.010680592 + -18 Combine like terms: 18 + -18 = 0 0 + x = 18.010680592 + -18 x = 18.010680592 + -18 Combine like terms: 18.010680592 + -18 = 0.010680592 x = 0.010680592 Simplifying x = 0.010680592Subproblem 2
x + 18 = -18.010680592 Simplifying x + 18 = -18.010680592 Reorder the terms: 18 + x = -18.010680592 Solving 18 + x = -18.010680592 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-18' to each side of the equation. 18 + -18 + x = -18.010680592 + -18 Combine like terms: 18 + -18 = 0 0 + x = -18.010680592 + -18 x = -18.010680592 + -18 Combine like terms: -18.010680592 + -18 = -36.010680592 x = -36.010680592 Simplifying x = -36.010680592Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.010680592, -36.010680592}
| f-3f+6f=32 | | h=3+37t+-16t^2 | | 2x+3y=3x-20 | | x+2=6x-3 | | 16x-19x=21 | | n(0.5)=50+3t+t^2 | | (x-4)(2x+1)-x(x-7)= | | .6(j-2)=.3j | | 15x=-63 | | -4m+2m+36=-12 | | 35x^2+38x+8=0 | | n(t)=50+3t+t^2 | | 50+50+x=180 | | x^2-2x+1=-2x^2+8 | | 1270.444=2*3.14*r*21.9+2*3.14*r*r | | s^2-29s+6=0 | | -12=-4m+2m+36 | | 3c-15=25-2c | | x^2-12xy+20y^2=1 | | 11(x-4)+4x=5(3x+3)-13 | | 7.5=2.0+1.5(3x+1) | | x+22+12x-8=66 | | 433x=8 | | n-(-12)=15 | | 20b=2 | | 0.80x+0.05(2-x)=0.10(61) | | 1/2+b=3/4 | | 11a=363 | | X+68+78+x+50=180 | | n-2-4n-5=13 | | 2a-6=48 | | y^2-4y-x+3=0 |