If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8t2 + -31t + 21 = 0 Reorder the terms: 21 + -31t + 8t2 = 0 Solving 21 + -31t + 8t2 = 0 Solving for variable 't'. Factor a trinomial. (7 + -8t)(3 + -1t) = 0Subproblem 1
Set the factor '(7 + -8t)' equal to zero and attempt to solve: Simplifying 7 + -8t = 0 Solving 7 + -8t = 0 Move all terms containing t to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -8t = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -8t = 0 + -7 -8t = 0 + -7 Combine like terms: 0 + -7 = -7 -8t = -7 Divide each side by '-8'. t = 0.875 Simplifying t = 0.875Subproblem 2
Set the factor '(3 + -1t)' equal to zero and attempt to solve: Simplifying 3 + -1t = 0 Solving 3 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1t = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1t = 0 + -3 -1t = 0 + -3 Combine like terms: 0 + -3 = -3 -1t = -3 Divide each side by '-1'. t = 3 Simplifying t = 3Solution
t = {0.875, 3}
| 9x^2+72x+3=0 | | 8t^2-31+21=0 | | 3N+4=20 | | 7x/2 | | 5+15+3=30 | | 2x(x-3)=(1.25)x^2 | | y=7/5(-10)-7 | | (-6+13)=2f-11 | | 3x(2x+1)(x-1)=0 | | 2a+6b-7(7a-9b)= | | -7=y/5 | | 0.4y=-56 | | -0.4=-56 | | 23.5b=157.75 | | 2+8+x=5+5 | | n/7=-14 | | 16-13=x/4 | | 22=5+x | | 29x-30x=8-9 | | 16x+y=4 | | 5(y-1)=10x | | -42+17=-7x+12x | | 7-7=14x+7x | | 54=(2+x)(2x-5) | | -0.8=-0.7u+0.3u | | 54=(2+x)(2x+y) | | 7/2t=-4/7 | | 8(y+2)+2y=-4 | | 7-19=-3z | | 1=3(x-8)+2x | | 2-o=2 | | 42=10y-3y |