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) = 2 Reorder the terms: (4 + x)(x + 2) = 2 Reorder the terms: (4 + x)(2 + x) = 2 Multiply (4 + x) * (2 + x) (4(2 + x) + x(2 + x)) = 2 ((2 * 4 + x * 4) + x(2 + x)) = 2 ((8 + 4x) + x(2 + x)) = 2 (8 + 4x + (2 * x + x * x)) = 2 (8 + 4x + (2x + x2)) = 2 Combine like terms: 4x + 2x = 6x (8 + 6x + x2) = 2 Solving 8 + 6x + x2 = 2 Solving for variable 'x'. Reorder the terms: 8 + -2 + 6x + x2 = 2 + -2 Combine like terms: 8 + -2 = 6 6 + 6x + x2 = 2 + -2 Combine like terms: 2 + -2 = 0 6 + 6x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-6' to each side of the equation. 6 + 6x + -6 + x2 = 0 + -6 Reorder the terms: 6 + -6 + 6x + x2 = 0 + -6 Combine like terms: 6 + -6 = 0 0 + 6x + x2 = 0 + -6 6x + x2 = 0 + -6 Combine like terms: 0 + -6 = -6 6x + x2 = -6 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 = -6 + 9 Reorder the terms: 9 + 6x + x2 = -6 + 9 Combine like terms: -6 + 9 = 3 9 + 6x + x2 = 3 Factor a perfect square on the left side: (x + 3)(x + 3) = 3 Calculate the square root of the right side: 1.732050808 Break this problem into two subproblems by setting (x + 3) equal to 1.732050808 and -1.732050808.Subproblem 1
x + 3 = 1.732050808 Simplifying x + 3 = 1.732050808 Reorder the terms: 3 + x = 1.732050808 Solving 3 + x = 1.732050808 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 = 1.732050808 + -3 Combine like terms: 3 + -3 = 0 0 + x = 1.732050808 + -3 x = 1.732050808 + -3 Combine like terms: 1.732050808 + -3 = -1.267949192 x = -1.267949192 Simplifying x = -1.267949192Subproblem 2
x + 3 = -1.732050808 Simplifying x + 3 = -1.732050808 Reorder the terms: 3 + x = -1.732050808 Solving 3 + x = -1.732050808 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 = -1.732050808 + -3 Combine like terms: 3 + -3 = 0 0 + x = -1.732050808 + -3 x = -1.732050808 + -3 Combine like terms: -1.732050808 + -3 = -4.732050808 x = -4.732050808 Simplifying x = -4.732050808Solution
The solution to the problem is based on the solutions from the subproblems. x = {-1.267949192, -4.732050808}
| 95+x=90 | | (2x-2)+(x+5)=180 | | f(x+4)=2x-3 | | 3y+15=2(3y-15) | | 94+60+2x=180 | | 9u-3n=2u+24 | | 3y+15=3y-15 | | 42a^2-10a-12=0 | | x^(-2/3)=36 | | x+4(-1/4x)=8 | | (2x+3)+51+100=180 | | 4x^2=175 | | a^2+7a+15=0 | | 30t+66+4-3t= | | 7/15-3/10=1/6 | | 3r^2-16-7=5 | | (4x+31)+23=90 | | 7/15-3/10= | | (3x-1)+31=180 | | 12x^3-5x^2-17x=0 | | 5=3t+6-2t | | 3/7+5/8(-3/2) | | 2(x+3)-2x=2 | | 6x-4-5x-5=24 | | 1/(4x)+1/(2x)=x/4 | | 4/5x-7=17 | | 4h-2h+17-2h+4-14= | | 2ax(3x+2x-6x)= | | 3(2-4z)+5(z-4)= | | 25+50(6)=200 | | 11x^2y^2+33x^2y=3xy^2 | | 4/3=6/x |