If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x(x + 3) + 2x = 22 Reorder the terms: 2x(3 + x) + 2x = 22 (3 * 2x + x * 2x) + 2x = 22 (6x + 2x2) + 2x = 22 Reorder the terms: 6x + 2x + 2x2 = 22 Combine like terms: 6x + 2x = 8x 8x + 2x2 = 22 Solving 8x + 2x2 = 22 Solving for variable 'x'. Reorder the terms: -22 + 8x + 2x2 = 22 + -22 Combine like terms: 22 + -22 = 0 -22 + 8x + 2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-11 + 4x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-11 + 4x + x2)' equal to zero and attempt to solve: Simplifying -11 + 4x + x2 = 0 Solving -11 + 4x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '11' to each side of the equation. -11 + 4x + 11 + x2 = 0 + 11 Reorder the terms: -11 + 11 + 4x + x2 = 0 + 11 Combine like terms: -11 + 11 = 0 0 + 4x + x2 = 0 + 11 4x + x2 = 0 + 11 Combine like terms: 0 + 11 = 11 4x + x2 = 11 The x term is 4x. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4x + 4 + x2 = 11 + 4 Reorder the terms: 4 + 4x + x2 = 11 + 4 Combine like terms: 11 + 4 = 15 4 + 4x + x2 = 15 Factor a perfect square on the left side: (x + 2)(x + 2) = 15 Calculate the square root of the right side: 3.872983346 Break this problem into two subproblems by setting (x + 2) equal to 3.872983346 and -3.872983346.Subproblem 1
x + 2 = 3.872983346 Simplifying x + 2 = 3.872983346 Reorder the terms: 2 + x = 3.872983346 Solving 2 + x = 3.872983346 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 3.872983346 + -2 Combine like terms: 2 + -2 = 0 0 + x = 3.872983346 + -2 x = 3.872983346 + -2 Combine like terms: 3.872983346 + -2 = 1.872983346 x = 1.872983346 Simplifying x = 1.872983346Subproblem 2
x + 2 = -3.872983346 Simplifying x + 2 = -3.872983346 Reorder the terms: 2 + x = -3.872983346 Solving 2 + x = -3.872983346 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = -3.872983346 + -2 Combine like terms: 2 + -2 = 0 0 + x = -3.872983346 + -2 x = -3.872983346 + -2 Combine like terms: -3.872983346 + -2 = -5.872983346 x = -5.872983346 Simplifying x = -5.872983346Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.872983346, -5.872983346}Solution
x = {1.872983346, -5.872983346}
| -10+3G-10=10+6g | | (k+1)x^2+4kx-8x+2k=0 | | 15/x=14/21 | | 0.30(18)+0.05=0.15(12+x) | | 14-x/x=15/21 | | q^2-14q+48=0 | | 2(4x-6)=90 | | 6=9n | | 2x(4x-6)=90 | | 4B+5B-6=30 | | 0x+19=-28+10x | | 4(c-8)= | | m-15=16 | | -36=6(u-1) | | y^-6/y | | 10x-15(x-5)=30 | | y^(-6)/y^(-8) | | log[5](x+2)-log[5](x+5)=1 | | 2b+4n=15.50 | | 4+x=180 | | 54+x=3 | | 8x+10y=1300 | | 133w+42=7 | | 5x-6=95 | | k=-11s | | 5x-6=51 | | 8y^2=6y-1 | | 3(w+7)-7w=33 | | -(1+7x)=(-7-x) | | Y=28+2.7x | | 9*(4y-5)= | | 2(1-2k)=k+18+3k |