If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 2x + 2x + 4 = 14 Reorder the terms: 4 + 2x + 2x + x2 = 14 Combine like terms: 2x + 2x = 4x 4 + 4x + x2 = 14 Solving 4 + 4x + x2 = 14 Solving for variable 'x'. Reorder the terms: 4 + -14 + 4x + x2 = 14 + -14 Combine like terms: 4 + -14 = -10 -10 + 4x + x2 = 14 + -14 Combine like terms: 14 + -14 = 0 -10 + 4x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '10' to each side of the equation. -10 + 4x + 10 + x2 = 0 + 10 Reorder the terms: -10 + 10 + 4x + x2 = 0 + 10 Combine like terms: -10 + 10 = 0 0 + 4x + x2 = 0 + 10 4x + x2 = 0 + 10 Combine like terms: 0 + 10 = 10 4x + x2 = 10 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 = 10 + 4 Reorder the terms: 4 + 4x + x2 = 10 + 4 Combine like terms: 10 + 4 = 14 4 + 4x + x2 = 14 Factor a perfect square on the left side: (x + 2)(x + 2) = 14 Calculate the square root of the right side: 3.741657387 Break this problem into two subproblems by setting (x + 2) equal to 3.741657387 and -3.741657387.Subproblem 1
x + 2 = 3.741657387 Simplifying x + 2 = 3.741657387 Reorder the terms: 2 + x = 3.741657387 Solving 2 + x = 3.741657387 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 = 3.741657387 + -2 Combine like terms: 2 + -2 = 0 0 + x = 3.741657387 + -2 x = 3.741657387 + -2 Combine like terms: 3.741657387 + -2 = 1.741657387 x = 1.741657387 Simplifying x = 1.741657387Subproblem 2
x + 2 = -3.741657387 Simplifying x + 2 = -3.741657387 Reorder the terms: 2 + x = -3.741657387 Solving 2 + x = -3.741657387 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 = -3.741657387 + -2 Combine like terms: 2 + -2 = 0 0 + x = -3.741657387 + -2 x = -3.741657387 + -2 Combine like terms: -3.741657387 + -2 = -5.741657387 x = -5.741657387 Simplifying x = -5.741657387Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.741657387, -5.741657387}
| 24x1/8 | | -3x-2*5x-7=-12 | | Log[5]10-log[5]2x=2 | | 3x-30=4y | | 5(x+1)+x=22 | | 1158+97+x=3185 | | 0.32*x+x=14 | | b-5+12-5b= | | (-x^3y^4+4)+(6x^3y^4-3)= | | 714=834x-2500 | | 3x+1(26-1.5x)=38 | | -2(3-x)+8-5(2x-1)=-3x | | 15-4y-17=8y+19-5y | | 1.2y-1=-0.5y+0.25 | | ×/4-3×/2=-.5 | | -2(6-n)+5= | | 3x^2+6x-x-2=0 | | 12+13+5+n=72 | | x^2-22+105=0 | | 27=15w-1 | | 81-4x/7=21 | | 4.9t^2-14t-10=0 | | 48/1-16/9 | | 67x+14=180 | | 3secx+5=0 | | 20-(3x+9)+2=-(-11x+1) | | 8q-4/-4 | | 3xy+2=5y | | -(q-5)-8q-4/-4 | | 360=(6h+7)+(7h-5)+2x | | 4X-45+7X-12=3X+4X-8 | | 4(x+2)=6(x+1) |