5t^2+10t=40

Simple and best practice solution for 5t^2+10t=40 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 5t^2+10t=40 equation:


Simplifying
5t2 + 10t = 40

Reorder the terms:
10t + 5t2 = 40

Solving
10t + 5t2 = 40

Solving for variable 't'.

Reorder the terms:
-40 + 10t + 5t2 = 40 + -40

Combine like terms: 40 + -40 = 0
-40 + 10t + 5t2 = 0

Factor out the Greatest Common Factor (GCF), '5'.
5(-8 + 2t + t2) = 0

Factor a trinomial.
5((-4 + -1t)(2 + -1t)) = 0

Ignore the factor 5.

Subproblem 1

Set the factor '(-4 + -1t)' equal to zero and attempt to solve: Simplifying -4 + -1t = 0 Solving -4 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1t = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1t = 0 + 4 -1t = 0 + 4 Combine like terms: 0 + 4 = 4 -1t = 4 Divide each side by '-1'. t = -4 Simplifying t = -4

Subproblem 2

Set the factor '(2 + -1t)' equal to zero and attempt to solve: Simplifying 2 + -1t = 0 Solving 2 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1t = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1t = 0 + -2 -1t = 0 + -2 Combine like terms: 0 + -2 = -2 -1t = -2 Divide each side by '-1'. t = 2 Simplifying t = 2

Solution

t = {-4, 2}

See similar equations:

| x*ln(x)-24+6ln(x)-4x=0 | | 3x+4x+50=101 | | 2x+3=x+x-4 | | 1/4=2x-4 | | 8y+y^2=48 | | 3m+4.5m=15m | | 2x/3+2/3+x/4-2/4=15/2 | | 8-2(x+5)=5+3(2x+4) | | n^2-53=-5n-3 | | 54=16x-10x | | m^2+3m-5=5 | | 8-3(x+5)=5+3(2x+4) | | t(t+5)=14 | | 2=x^2-4*x | | 60t^3-200t^2-66t+220= | | 2=x^2-4x | | 2x+2/3+x-2/4=15/2 | | (8n-3)(5n+6)=0 | | -5(10r+2)+3(6r+8)= | | 7h^3-35h^2-42h= | | (b+3)(b-1)=0 | | 20x^3=0 | | x^2+0x=16 | | 5y=3y+10 | | x^2-5x-115=11 | | 5x-4x+10=48 | | 4x-5=8x | | 3-1*x=2x-4 | | 4+17y-1=9y+107-7y | | 4-5(3x-2)+6x=7-(5x+1)+3-5x | | 3y^2+42y+147=0 | | 3(6x-5)-2(4x-12)=9x+12 |

Equations solver categories