0=-4t^2+17t+15

Simple and best practice solution for 0=-4t^2+17t+15 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 0=-4t^2+17t+15 equation:


Simplifying
0 = -4t2 + 17t + 15

Reorder the terms:
0 = 15 + 17t + -4t2

Solving
0 = 15 + 17t + -4t2

Solving for variable 't'.

Combine like terms: 0 + -15 = -15
-15 + -17t + 4t2 = 15 + 17t + -4t2 + -15 + -17t + 4t2

Reorder the terms:
-15 + -17t + 4t2 = 15 + -15 + 17t + -17t + -4t2 + 4t2

Combine like terms: 15 + -15 = 0
-15 + -17t + 4t2 = 0 + 17t + -17t + -4t2 + 4t2
-15 + -17t + 4t2 = 17t + -17t + -4t2 + 4t2

Combine like terms: 17t + -17t = 0
-15 + -17t + 4t2 = 0 + -4t2 + 4t2
-15 + -17t + 4t2 = -4t2 + 4t2

Combine like terms: -4t2 + 4t2 = 0
-15 + -17t + 4t2 = 0

Factor a trinomial.
(-3 + -4t)(5 + -1t) = 0

Subproblem 1

Set the factor '(-3 + -4t)' equal to zero and attempt to solve: Simplifying -3 + -4t = 0 Solving -3 + -4t = 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 + -4t = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -4t = 0 + 3 -4t = 0 + 3 Combine like terms: 0 + 3 = 3 -4t = 3 Divide each side by '-4'. t = -0.75 Simplifying t = -0.75

Subproblem 2

Set the factor '(5 + -1t)' equal to zero and attempt to solve: Simplifying 5 + -1t = 0 Solving 5 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1t = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1t = 0 + -5 -1t = 0 + -5 Combine like terms: 0 + -5 = -5 -1t = -5 Divide each side by '-1'. t = 5 Simplifying t = 5

Solution

t = {-0.75, 5}

See similar equations:

| 74=3ab+2 | | 74=36b+2 | | 62-8+9*2= | | -4t^2+17t+15=0 | | 5(6z-1)-3(z+9)=21(z+1) | | 6x^3+7x^2+2x=0 | | 3x-3x+3=-78 | | 0=3x+11 | | 6.1z-2.8=3.3 | | 8x^2-2x=-5 | | 2(6z-1)-3(z+8)=7(z+1) | | 24-9=27 | | 1x+5=95 | | 2(6z-1)-3(z+8)=7 | | 3t^2-16t+24=0 | | 11v^2+12v=4 | | 2+8(x-2)=1-5(x-2) | | 9a^2=-8a+10 | | -3(5x+3)=15 | | 2x+y=325 | | 11x^2-7=-2x | | n^2=-11n-30 | | 2+3x=1x+2+2x | | 6x-3=2(3x+6)-x | | 8a-2=12qa | | 19=-3q^2+29q-49 | | 3(1-x)(5-9x)=2(15x^2+22x+7)-(3x^2+51x-71) | | 1.1=4y+18.3 | | 2(x)-3=y+4-7 | | 200x=500 | | 2(3x-1)-3(5x-3x)=4 | | 3n^2-4n-6=3n |

Equations solver categories