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 + 102 = 0 Reorder the terms: 102 + 2x + x2 = 0 Solving 102 + 2x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-102' to each side of the equation. 102 + 2x + -102 + x2 = 0 + -102 Reorder the terms: 102 + -102 + 2x + x2 = 0 + -102 Combine like terms: 102 + -102 = 0 0 + 2x + x2 = 0 + -102 2x + x2 = 0 + -102 Combine like terms: 0 + -102 = -102 2x + x2 = -102 The x term is 2x. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2x + 1 + x2 = -102 + 1 Reorder the terms: 1 + 2x + x2 = -102 + 1 Combine like terms: -102 + 1 = -101 1 + 2x + x2 = -101 Factor a perfect square on the left side: (x + 1)(x + 1) = -101 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -16x^2+128x+4=0 | | 9.9+5w=4.8+8w | | 7x-8+3x=3x+7(x-3) | | 3(3)+c=c(3)-2 | | 8(x+8)-5=21 | | 2x-2(-3x-29)=-14 | | r(r+4)-96=0 | | 5x+4x+72=180 | | 0.75n+100=0.25-1 | | y=1/2*6.25+4 | | 0.75n+100=0.25+1 | | m^2+5m=4 | | 4(x-5)2-3=33 | | 3(3)+c=2(3)-2c | | 4b^2-24b+11=0 | | 7x^3/10 | | 22/3x-3=21 | | 22+8x=-6(2x-3) | | 24x^2=24w-6 | | 3(5+3m)=42 | | r(r+5)-104=0 | | 7x+7+14+110=180 | | 37-10a=51+6a | | 2(3x-1)=2x+10 | | x(3x-1)=310 | | 9(7-2x)=12(2+5) | | 3x*2+23x-8=0 | | 2x/3=(x/6)+1 | | 4u^3w^4/2u^4y^3-10u^2 | | (-6.8)+(-1.9)= | | -9k+4+7k=23 | | 1/3(9x+14)+1/3 |