5t(t-3)-8=5(t-3)(t+3)

Simple and best practice solution for 5t(t-3)-8=5(t-3)(t+3) 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(t-3)-8=5(t-3)(t+3) equation:


Simplifying
5t(t + -3) + -8 = 5(t + -3)(t + 3)

Reorder the terms:
5t(-3 + t) + -8 = 5(t + -3)(t + 3)
(-3 * 5t + t * 5t) + -8 = 5(t + -3)(t + 3)
(-15t + 5t2) + -8 = 5(t + -3)(t + 3)

Reorder the terms:
-8 + -15t + 5t2 = 5(t + -3)(t + 3)

Reorder the terms:
-8 + -15t + 5t2 = 5(-3 + t)(t + 3)

Reorder the terms:
-8 + -15t + 5t2 = 5(-3 + t)(3 + t)

Multiply (-3 + t) * (3 + t)
-8 + -15t + 5t2 = 5(-3(3 + t) + t(3 + t))
-8 + -15t + 5t2 = 5((3 * -3 + t * -3) + t(3 + t))
-8 + -15t + 5t2 = 5((-9 + -3t) + t(3 + t))
-8 + -15t + 5t2 = 5(-9 + -3t + (3 * t + t * t))
-8 + -15t + 5t2 = 5(-9 + -3t + (3t + t2))

Combine like terms: -3t + 3t = 0
-8 + -15t + 5t2 = 5(-9 + 0 + t2)
-8 + -15t + 5t2 = 5(-9 + t2)
-8 + -15t + 5t2 = (-9 * 5 + t2 * 5)
-8 + -15t + 5t2 = (-45 + 5t2)

Add '-5t2' to each side of the equation.
-8 + -15t + 5t2 + -5t2 = -45 + 5t2 + -5t2

Combine like terms: 5t2 + -5t2 = 0
-8 + -15t + 0 = -45 + 5t2 + -5t2
-8 + -15t = -45 + 5t2 + -5t2

Combine like terms: 5t2 + -5t2 = 0
-8 + -15t = -45 + 0
-8 + -15t = -45

Solving
-8 + -15t = -45

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Add '8' to each side of the equation.
-8 + 8 + -15t = -45 + 8

Combine like terms: -8 + 8 = 0
0 + -15t = -45 + 8
-15t = -45 + 8

Combine like terms: -45 + 8 = -37
-15t = -37

Divide each side by '-15'.
t = 2.466666667

Simplifying
t = 2.466666667

See similar equations:

| X^2=-69.7 | | 5y-29=1-10y | | 16+2y=34 | | 7x^2=-488 | | 7x-1=9x-11 | | 31-3x=6-8x | | y=x^3-6x^2+1 | | 1000x+b=7xy | | (9x-5)(4x+1)=0 | | (7-3*4+5)= | | 4sinx=-1 | | 9x(15-5)=90 | | 4x+13=2x+55 | | 12x^4-12x^3+x^2+4x+1=0 | | (n+2)(8n+2)= | | 4y+14=10 | | F(x)=81-91t^2 | | -12=8(w-4)-6w | | 37-6x=9-10x | | 49+x+12=53 | | 3y=4+3 | | 3a+2=2a-34 | | 4x+120=9x | | 13-d=14 | | 13+d=14 | | lg(5x+1)=lg(6-4x) | | 7.2*6= | | 30-18x+5-21x+22x-24=0 | | x-4*ln(x)=6.44 | | 5m+6=30-m | | 8-22=3(3z+11)-z | | 1320=C+250 |

Equations solver categories