1+2x/7+2-x/3=20/21

Simple and best practice solution for 1+2x/7+2-x/3=20/21 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 1+2x/7+2-x/3=20/21 equation: 


x in (-oo:+oo)

(2*x)/7-(x/3)+1+2 = 20/21 // - 20/21

(2*x)/7-(x/3)-(20/21)+1+2 = 0

(2*x)/7-(x/3)-20/21+1+2 = 0

43/21-1/21*x = 0 // - 43/21

-1/21*x = -43/21 // : -1/21

x = -43/21/(-1/21)

x = 43

x = 43

See similar equations:

| 1/3(y+10)=2y-5(y-6) | | 12x^2-5x=-2x | | 2/3(4x+5)=3(2-4x)+12 | | -9+m/7=10 | | 4x^2+9=25 | | 4x+7y=34 | | 5-6x=89 | | 17x-7y=-2 | | -3(4b+4)+(13b-9)=0 | | 7-x-3x^2=0 | | x^3+7x^2+16x+10=0 | | 2.9q-2.1-5.6q=-3.7q-3.9 | | 10x^2-12=16 | | 4+9x+5x^2=0 | | (7x-6y)(7x+6y)= | | -5y+3=6y+6 | | x-59+4x=71 | | 4x^2+38=234 | | 15x^7-13x^5+16x^4= | | 8v+2-v=5v | | 10k^2=54-12k | | 3x^7-8x^5+4x^4= | | 4x^2+4x-16= | | 6x-5=-9x | | 2x^8-6x^6= | | 60-3x=9x+25 | | 5h+-7=5(h+-2)+3 | | 2000=m^2+b | | (9/25)/(3/40)= | | 8x+4=2(4x-3)4 | | y=-12(-40)-40 | | 5x-8x=-15x |

Equations solver categories