If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9t2 + -30t + 64 = 0 Reorder the terms: 64 + -30t + 9t2 = 0 Solving 64 + -30t + 9t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. 7.111111111 + -3.333333333t + t2 = 0 Move the constant term to the right: Add '-7.111111111' to each side of the equation. 7.111111111 + -3.333333333t + -7.111111111 + t2 = 0 + -7.111111111 Reorder the terms: 7.111111111 + -7.111111111 + -3.333333333t + t2 = 0 + -7.111111111 Combine like terms: 7.111111111 + -7.111111111 = 0.000000000 0.000000000 + -3.333333333t + t2 = 0 + -7.111111111 -3.333333333t + t2 = 0 + -7.111111111 Combine like terms: 0 + -7.111111111 = -7.111111111 -3.333333333t + t2 = -7.111111111 The t term is -3.333333333t. 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. -3.333333333t + 2.777777779 + t2 = -7.111111111 + 2.777777779 Reorder the terms: 2.777777779 + -3.333333333t + t2 = -7.111111111 + 2.777777779 Combine like terms: -7.111111111 + 2.777777779 = -4.333333332 2.777777779 + -3.333333333t + t2 = -4.333333332 Factor a perfect square on the left side: (t + -1.666666667)(t + -1.666666667) = -4.333333332 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 6x^2-25xy+11y^2=0 | | 4x-y=75 | | x-2-2(x-2)=0 | | 5x-2x-7+3c-2= | | 7x+6y=25 | | 132-(4x-5)=18 | | 2.50x=.50*50 | | 6(6-y)=6 | | 120+(22x)=2(105-4x) | | 4s+3s+2r+9+7r+4t= | | 3(m-7)=-8 | | R+2+10=17 | | .50x+15=.25x+25 | | 4(x-4)=4 | | -4(5n-6)+2n= | | 4y-3+y+40=7y+40-5y | | -18=4-2(3-5x) | | 15x+.50=25x+.25 | | 6x+8y=45 | | 8(-4x+2)+6x=-8x | | 5x^2-29x=-4x^2-3x-16 | | 4s+3s+2r+9+7r+4r= | | 49y^3-81y=0 | | 11x+4+8x-4+3x= | | .03x^2-1.2x+13=0 | | 2(2x+30)=8x+5 | | 7y^3-9y^2=0 | | 3(5x-2)=8x+5 | | 12=9/36+17 | | 13x-7+x-8= | | -7m+2=-47 | | -9(6x-9)=6x |