If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3t2 + -14t + 21 = 0 Reorder the terms: 21 + -14t + 3t2 = 0 Solving 21 + -14t + 3t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 7 + -4.666666667t + t2 = 0 Move the constant term to the right: Add '-7' to each side of the equation. 7 + -4.666666667t + -7 + t2 = 0 + -7 Reorder the terms: 7 + -7 + -4.666666667t + t2 = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -4.666666667t + t2 = 0 + -7 -4.666666667t + t2 = 0 + -7 Combine like terms: 0 + -7 = -7 -4.666666667t + t2 = -7 The t term is -4.666666667t. Take half its coefficient (-2.333333334). Square it (5.444444448) and add it to both sides. Add '5.444444448' to each side of the equation. -4.666666667t + 5.444444448 + t2 = -7 + 5.444444448 Reorder the terms: 5.444444448 + -4.666666667t + t2 = -7 + 5.444444448 Combine like terms: -7 + 5.444444448 = -1.555555552 5.444444448 + -4.666666667t + t2 = -1.555555552 Factor a perfect square on the left side: (t + -2.333333334)(t + -2.333333334) = -1.555555552 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 1+2(1.5)+2(1.5)=108 | | 4a+11=-29 | | 12v=24 | | 0=2z-6 | | 2x+(x+1)=(12+x)-1 | | 8z+9y=123 | | -208=-13a | | 14x^2y-21=O | | 6+6s-6s= | | 0.4y+12=-1 | | 5x+7y+2=0 | | 25x^2-16x-5=0 | | 5x^3-5x-12x=0 | | 9x+31=11x+9 | | 15x-y=-8 | | 0=-2xsqaured-6x | | 4x+29=3x+27 | | 26x+160=16x+90 | | 28y^2=-96-184y | | nx-a=bx+dforx | | -w+(-9-3w)= | | 4-3(x+1)=9+a | | -3x+-15=3x-1 | | 200t^2+3600t-6400=8500 | | 48+2(22)+2h=108 | | dy*y^2=(x-5)*dx | | -1=-3[x-2] | | -2(m+5)=6m-(5m+7) | | 12x-11y=132 | | 14x+37=9x+22 | | 8x-19=6x+1 | | 3/18= |