If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 23 = -4x Reorder the terms: 23 + x2 = -4x Solving 23 + x2 = -4x Solving for variable 'x'. Reorder the terms: 23 + 4x + x2 = -4x + 4x Combine like terms: -4x + 4x = 0 23 + 4x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-23' to each side of the equation. 23 + 4x + -23 + x2 = 0 + -23 Reorder the terms: 23 + -23 + 4x + x2 = 0 + -23 Combine like terms: 23 + -23 = 0 0 + 4x + x2 = 0 + -23 4x + x2 = 0 + -23 Combine like terms: 0 + -23 = -23 4x + x2 = -23 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 = -23 + 4 Reorder the terms: 4 + 4x + x2 = -23 + 4 Combine like terms: -23 + 4 = -19 4 + 4x + x2 = -19 Factor a perfect square on the left side: (x + 2)(x + 2) = -19 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -x^2+23=-4x | | -5(2X-7)=35 | | (3x+11)m= | | -4x^2+23=-4x | | Log(5v+2)=log(2v+8) | | 0.4x+4.4=0.3x+1.5 | | -7(4+5x)=-203 | | 6(3x-2)-5(2x+3)=-35 | | -4(4x+4)=-80 | | 144x^4y^2-162= | | (3x-2)-5(2x+3)=-35 | | -2.3c=13.8 | | 49r^2s^2+14rs+1= | | 14x^2+41x-3=0 | | 3(10-2X)=-6 | | 76-2x=x-7+32 | | X^2Y^2=24 | | X=4x(x^2-16) | | 11+4x-8=-5 | | n+245=1000 | | 3(5+x)=0 | | -6+3(x-5)=-15 | | 4x=(x+4)(x-4) | | 3-2(x+8)=-5 | | X^2-x^2=23 | | -2(6+7x)=-124 | | 4(x-2)-3(x+1)=10 | | 5(7x+1)=5 | | -2x+3(x-4)=-20 | | f(x)=3x^5-40x^3+3x-20 | | 3x+3=5x-13 | | 5x+14=-4x-4 |