If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x4 + -10x2 + 45 = 0 Reorder the terms: 45 + -10x2 + 3x4 = 0 Solving 45 + -10x2 + 3x4 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 15 + -3.333333333x2 + x4 = 0 Move the constant term to the right: Add '-15' to each side of the equation. 15 + -3.333333333x2 + -15 + x4 = 0 + -15 Reorder the terms: 15 + -15 + -3.333333333x2 + x4 = 0 + -15 Combine like terms: 15 + -15 = 0 0 + -3.333333333x2 + x4 = 0 + -15 -3.333333333x2 + x4 = 0 + -15 Combine like terms: 0 + -15 = -15 -3.333333333x2 + x4 = -15 The x term is -3.333333333x2. Take half its coefficient (-1.666666667). Square it (2.777777779) and add it to both sides. Add '2.777777779' to each side of the equation. -3.333333333x2 + 2.777777779 + x4 = -15 + 2.777777779 Reorder the terms: 2.777777779 + -3.333333333x2 + x4 = -15 + 2.777777779 Combine like terms: -15 + 2.777777779 = -12.222222221 2.777777779 + -3.333333333x2 + x4 = -12.222222221 Factor a perfect square on the left side: (x2 + -1.666666667)(x2 + -1.666666667) = -12.222222221 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 5x+37=-18 | | -9e+571=0 | | 8=3v-v | | +17d+1=130 | | 2(v-2)-4v=10 | | y=3-9(-4) | | -7c-15=15 | | (3x+51)04=3 | | f(-4)=3-9x | | -6b-130=1 | | 34=4(u+7)-6u | | -66-130=1 | | 4x+4=-2(x-26) | | 6x-36=-3x+-9 | | 3e+10=100 | | 8x+40=-4x+-32 | | 6x+30=-3x+-33 | | 6(x-3)=-2x+17 | | 5y^2+35y=5x^2+35x | | x^2+5x-9=-3 | | 5(x-60)=-50 | | x+13=160 | | 8+8x-6-11x+1=5+3x | | 8+x+8-2= | | (2x+2)-(x-4)=16 | | 8+8x-6-11x+11=5+3x | | x^2=-700 | | 2x^3+28x^2+96x= | | 2-x+4+3=1 | | 14/11=28/44 | | x/8=144/12 | | X-4+4+1=2 |