21x+8x=

Simple and best practice solution for 21x+8x= 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 21x+8x= equation: 


Simplifying
21x + 8x = 0

Combine like terms: 21x + 8x = 29x
29x = 0

Solving
29x = 0

Solving for variable 'x'.

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

Divide each side by '29'.
x = 0

Simplifying
x = 0

See similar equations:

| 21x+-8x= | | m^3-6m^2+9m=0 | | x+x+2+x+4=14-2x | | 2(n+5)+=2 | | 7z^2+35x-az-5a= | | 136=-7(-6k+8)+6k | | 4x+50=2x-30 | | 7(3x+2)-8x= | | 3x+6=14-2x | | 6x-40=x | | 414+3n=2n | | 24x+-2= | | 5m-6=4m+3 | | -101=3(6k+3)-2 | | -4(2x-7)=6x+12 | | 8(x-2)-3(2x+2)=3 | | -24x+2= | | -12+72=-5(x+2) | | -220=5(7a+5) | | -4(12-3x)=-2(2x+1) | | 2(s-1)+2(s+3)=(s+1)+(s+3)+(s+5) | | -12=-m+5m | | 6(m-1)=3(m+5) | | 2(a-4)+15=-15 | | -(5w+y)+6(-y-3w)= | | 60x+50(80)=50x+50(80) | | 4(6x+5)-2x= | | 5x+3=7x+9 | | 7x-4(4x-14)=-43 | | -16=8n+8n | | 25x^2+70x=0 | | 1.5+2.5x=6.5 |

Equations solver categories