y=(2k^7+6k^5-k^2)(2k^2-7)

Simple and best practice solution for y=(2k^7+6k^5-k^2)(2k^2-7) 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 y=(2k^7+6k^5-k^2)(2k^2-7) equation: 


Simplifying
y = (2k7 + 6k5 + -1k2)(2k2 + -7)

Reorder the terms:
y = (-1k2 + 6k5 + 2k7)(2k2 + -7)

Reorder the terms:
y = (-1k2 + 6k5 + 2k7)(-7 + 2k2)

Multiply (-1k2 + 6k5 + 2k7) * (-7 + 2k2)
y = (-1k2 * (-7 + 2k2) + 6k5 * (-7 + 2k2) + 2k7 * (-7 + 2k2))
y = ((-7 * -1k2 + 2k2 * -1k2) + 6k5 * (-7 + 2k2) + 2k7 * (-7 + 2k2))
y = ((7k2 + -2k4) + 6k5 * (-7 + 2k2) + 2k7 * (-7 + 2k2))
y = (7k2 + -2k4 + (-7 * 6k5 + 2k2 * 6k5) + 2k7 * (-7 + 2k2))
y = (7k2 + -2k4 + (-42k5 + 12k7) + 2k7 * (-7 + 2k2))
y = (7k2 + -2k4 + -42k5 + 12k7 + (-7 * 2k7 + 2k2 * 2k7))
y = (7k2 + -2k4 + -42k5 + 12k7 + (-14k7 + 4k9))

Combine like terms: 12k7 + -14k7 = -2k7
y = (7k2 + -2k4 + -42k5 + -2k7 + 4k9)

Solving
y = 7k2 + -2k4 + -42k5 + -2k7 + 4k9

Solving for variable 'y'.

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

Simplifying
y = 7k2 + -2k4 + -42k5 + -2k7 + 4k9

See similar equations:

| 7(x+4)=3 | | 3(n-6)+4=5-6 | | 8m+(3m+6)=5 | | 5x-8=+9+5x | | 1470=0 | | 2(x+4)+6=4 | | 3x-7=-40 | | 60=12z | | 12+m=15 | | 7m+9=72 | | -6(-3x-6)=234 | | 2(3f-7)+5=7 | | 10[7x-5]=300 | | 6(-3x-10)=-24 | | 4[x+2]=40 | | 2x(5x-20)=0 | | 7[2t+1]=49 | | 10m-23=57 | | 5[6y-2]=20 | | 30X+3y+z=1000 | | x=10+9y | | 40x+0.25=45x+0.35 | | 40x+15=45x+0.35 | | 3[9-2b]=3 | | x+9=x-10 | | 40x+15+0.25=45+0.35 | | 70=n+1xn+1-9 | | 4x+5y=56 | | 0.10m+10=0.35m | | x^2+x(x+3)=20 | | 7-7x+x=-17 | | 4x^2-32x-48=0 |

Equations solver categories