If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + 2)(x + 2) + 4 = 0 Reorder the terms: (2 + x)(x + 2) + 4 = 0 Reorder the terms: (2 + x)(2 + x) + 4 = 0 Multiply (2 + x) * (2 + x) (2(2 + x) + x(2 + x)) + 4 = 0 ((2 * 2 + x * 2) + x(2 + x)) + 4 = 0 ((4 + 2x) + x(2 + x)) + 4 = 0 (4 + 2x + (2 * x + x * x)) + 4 = 0 (4 + 2x + (2x + x2)) + 4 = 0 Combine like terms: 2x + 2x = 4x (4 + 4x + x2) + 4 = 0 Reorder the terms: 4 + 4 + 4x + x2 = 0 Combine like terms: 4 + 4 = 8 8 + 4x + x2 = 0 Solving 8 + 4x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-8' to each side of the equation. 8 + 4x + -8 + x2 = 0 + -8 Reorder the terms: 8 + -8 + 4x + x2 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 4x + x2 = 0 + -8 4x + x2 = 0 + -8 Combine like terms: 0 + -8 = -8 4x + x2 = -8 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 = -8 + 4 Reorder the terms: 4 + 4x + x2 = -8 + 4 Combine like terms: -8 + 4 = -4 4 + 4x + x2 = -4 Factor a perfect square on the left side: (x + 2)(x + 2) = -4 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2x+9=-26-3x | | 15-7x=50 | | 9+.4b=7 | | y^2=35y-300 | | -114+225.45=8 | | 51x^2+288x+40=-5x^2 | | -12+5b=b-6+7b | | -7p-6p=-8+1-6p-8p | | 4x^2-26=5x^2+15x | | 2x+2=11+5 | | 2y-13=y-2 | | 18x+5=20x-5 | | -5-(3-2p)= | | -4=-3x-4x | | -7[x-4]+8x=12+14 | | -5.3(3p+5)-2.8(2p-6)= | | 10(3)+2x=38 | | 2h-13=6h+11 | | -(x^3)+7(x^2)-4x-30=0 | | 3(4x-5)+2x-1=4(x+8)-3 | | x^2-6x=7x | | 13x^2-15x-101=-1+3x^2 | | 5+65x=52x+14 | | 2x+5+3x+4=44 | | 12x+15y=2450 | | -7y=10-5x | | 5+11n=9n+5 | | 3x^3+5x^2-12x=0 | | (-3)(5)(-2)= | | 3w^2=1.2w | | 4y=-2x-3 | | 9+12x=-13+x |