If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + 4)(x + 2) = 10 Reorder the terms: (4 + x)(x + 2) = 10 Reorder the terms: (4 + x)(2 + x) = 10 Multiply (4 + x) * (2 + x) (4(2 + x) + x(2 + x)) = 10 ((2 * 4 + x * 4) + x(2 + x)) = 10 ((8 + 4x) + x(2 + x)) = 10 (8 + 4x + (2 * x + x * x)) = 10 (8 + 4x + (2x + x2)) = 10 Combine like terms: 4x + 2x = 6x (8 + 6x + x2) = 10 Solving 8 + 6x + x2 = 10 Solving for variable 'x'. Reorder the terms: 8 + -10 + 6x + x2 = 10 + -10 Combine like terms: 8 + -10 = -2 -2 + 6x + x2 = 10 + -10 Combine like terms: 10 + -10 = 0 -2 + 6x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '2' to each side of the equation. -2 + 6x + 2 + x2 = 0 + 2 Reorder the terms: -2 + 2 + 6x + x2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + 6x + x2 = 0 + 2 6x + x2 = 0 + 2 Combine like terms: 0 + 2 = 2 6x + x2 = 2 The x term is 6x. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6x + 9 + x2 = 2 + 9 Reorder the terms: 9 + 6x + x2 = 2 + 9 Combine like terms: 2 + 9 = 11 9 + 6x + x2 = 11 Factor a perfect square on the left side: (x + 3)(x + 3) = 11 Calculate the square root of the right side: 3.31662479 Break this problem into two subproblems by setting (x + 3) equal to 3.31662479 and -3.31662479.Subproblem 1
x + 3 = 3.31662479 Simplifying x + 3 = 3.31662479 Reorder the terms: 3 + x = 3.31662479 Solving 3 + x = 3.31662479 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 3.31662479 + -3 Combine like terms: 3 + -3 = 0 0 + x = 3.31662479 + -3 x = 3.31662479 + -3 Combine like terms: 3.31662479 + -3 = 0.31662479 x = 0.31662479 Simplifying x = 0.31662479Subproblem 2
x + 3 = -3.31662479 Simplifying x + 3 = -3.31662479 Reorder the terms: 3 + x = -3.31662479 Solving 3 + x = -3.31662479 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = -3.31662479 + -3 Combine like terms: 3 + -3 = 0 0 + x = -3.31662479 + -3 x = -3.31662479 + -3 Combine like terms: -3.31662479 + -3 = -6.31662479 x = -6.31662479 Simplifying x = -6.31662479Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.31662479, -6.31662479}
| -8=m-6 | | 8(4u-1)-12u=11(16-3d) | | 5(x+12)=15-2(2x-2) | | logx+log(x+3)=1 | | 4r^2+36r+81=0 | | 14=8k-3+1 | | 11*7=8x | | 2(b+2)=3b+8(4-b) | | 15=2(n+3) | | 9r^2+79r+56=0 | | .8x-.25x+14=.9x | | 2(2.5b-9)+6b=7 | | 12.4-3.64x=1.48 | | 7g-23=4g+42 | | -1+4m=-(-4m+2) | | -40=8-65 | | 2(y+3)-4=3(5-y) | | x^2-19xy+34y^2=0 | | 6x-2(x+1)=3-10 | | -8+6=(6g+8)2 | | 14=(7/20)x | | 5m^3+20m+40=0 | | -4y=-64 | | 7x=x^2-32 | | 3+5x=43 | | 6j+8=8+6j | | -5(3n+5)=10 | | a^2+19ab+60b^2=0 | | 9x^2-86x-40=0 | | 5x=3(x+9)+7 | | 9+2x=x+21 | | 4-2c+9= |