If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying t2 + -18t = -126 Reorder the terms: -18t + t2 = -126 Solving -18t + t2 = -126 Solving for variable 't'. Reorder the terms: 126 + -18t + t2 = -126 + 126 Combine like terms: -126 + 126 = 0 126 + -18t + t2 = 0 Begin completing the square. Move the constant term to the right: Add '-126' to each side of the equation. 126 + -18t + -126 + t2 = 0 + -126 Reorder the terms: 126 + -126 + -18t + t2 = 0 + -126 Combine like terms: 126 + -126 = 0 0 + -18t + t2 = 0 + -126 -18t + t2 = 0 + -126 Combine like terms: 0 + -126 = -126 -18t + t2 = -126 The t term is -18t. Take half its coefficient (-9). Square it (81) and add it to both sides. Add '81' to each side of the equation. -18t + 81 + t2 = -126 + 81 Reorder the terms: 81 + -18t + t2 = -126 + 81 Combine like terms: -126 + 81 = -45 81 + -18t + t2 = -45 Factor a perfect square on the left side: (t + -9)(t + -9) = -45 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 3q^3+3q^2=90q | | 5(-x)-(-3)=-17 | | 4(-2x+25)-2y=38 | | x+40+3x+x-10=90 | | (-x)-6=3 | | 150-45+y=180 | | 2x+4+(6x+20)=180 | | xy-9x-3y=7 | | 3+4x=2x-1 | | 65=10x-5 | | 6-2x=4-5x | | Cos37=x/14 | | x^2-y^2-4x-4y-3=0 | | 2x+11=-12x+10 | | -30+27y=11x+2 | | -0.01x^2+0.5x+6.1=0 | | 7x+43=3x+19 | | -6v-5v=11 | | 4e/22 | | 2(-4x-5)-y=-1 | | .5b(h)=34 | | .5btimesh=34 | | R=4+-1.5x | | P-(p+7)=5(p-3)+3p | | 3/(x-4) | | 2cotx=-7 | | x(3x+4)+2y=-6 | | (-x)-4(-x)+10=(-x)-x | | -1.8-7.8=1.9-0.9n-8.5 | | F(5)=8x+9 | | 0=2x^2-15x+15 | | 3x+2(-x)+x+7=x+3 |