If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 2 = 4x + -3 Reorder the terms: 2 + x2 = 4x + -3 Reorder the terms: 2 + x2 = -3 + 4x Solving 2 + x2 = -3 + 4x Solving for variable 'x'. Reorder the terms: 2 + 3 + -4x + x2 = -3 + 4x + 3 + -4x Combine like terms: 2 + 3 = 5 5 + -4x + x2 = -3 + 4x + 3 + -4x Reorder the terms: 5 + -4x + x2 = -3 + 3 + 4x + -4x Combine like terms: -3 + 3 = 0 5 + -4x + x2 = 0 + 4x + -4x 5 + -4x + x2 = 4x + -4x Combine like terms: 4x + -4x = 0 5 + -4x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-5' to each side of the equation. 5 + -4x + -5 + x2 = 0 + -5 Reorder the terms: 5 + -5 + -4x + x2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -4x + x2 = 0 + -5 -4x + x2 = 0 + -5 Combine like terms: 0 + -5 = -5 -4x + x2 = -5 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 = -5 + 4 Reorder the terms: 4 + -4x + x2 = -5 + 4 Combine like terms: -5 + 4 = -1 4 + -4x + x2 = -1 Factor a perfect square on the left side: (x + -2)(x + -2) = -1 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 150-x=y | | 2w=50 | | x-8+4=-5-2 | | 2sin^2x+4sinx-1=0 | | (0.1x-0.3)(0.4x-20)=0 | | x(4x-7)=15 | | x(4x+7)=15 | | 14b=-5b | | x^2+12x+75=0 | | x^2+2x-220=0 | | 9/2+1 | | 73/4+2 | | 73/4+12 | | 5-4x=9-2x | | X-5y=30 | | 45=x^2+x | | (81/4)+1 | | (73/4)+2 | | (73/4)+12 | | (25/4)-3 | | (81/4)-2 | | 10x^2-57x+54=0 | | 36x^4-8x^3-28x^2=0 | | 1.8t-.03t^2-22=0 | | -5=4x^2+x | | 2x-36+4x^3=0 | | 8x-3=4x-12 | | (x^2-4x-3)=0 | | 4x*900=35 | | 2x^2-28x+80=0 | | 6p+21=15p-40 | | -x+6y=13 |