63x+21x=0

Simple and best practice solution for 63x+21x=0 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 63x+21x=0 equation: 


Simplifying
63x + 21x = 0

Combine like terms: 63x + 21x = 84x
84x = 0

Solving
84x = 0

Solving for variable 'x'.

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

Divide each side by '84'.
x = 0

Simplifying
x = 0

See similar equations:

| 3x+9=-41-7x | | 3(4-x)=-2x+12-x | | 4(2x-1)+6(9x-2)=3(5x-4)+4 | | 8x-5(x+3)=(7x-1)3 | | 5y-8y-2=-41 | | 8y-6=2(4y+5) | | 6x+25=13x-59 | | 5x+6=-14x-13 | | 8x+7=2x+37 | | 5y=4x+5 | | 8x-2=66 | | 2x-3=x+1 | | 7x-9x=3(3x-7) | | 5+(3x-2)=18 | | 9x-25=4x+4 | | 4x+1=2x-4 | | 7x+-3+6y=32-4+2y | | 7x-7=x+5 | | 6.5X+3+2X=4X+15 | | 3(2x+1)=15 | | 3(4x+7)0=4x-25 | | 5x-16=x-4 | | 0-x=4 | | 2x=15+x | | 6h+3k-7(6h-4k)= | | 17-3x=-76 | | 4x+40+24y= | | 2y-4=20 | | 3w-12m+12=0 | | -2.25=1.5 | | 5x+30+55y= | | 2.1x-6.45=3.15-4.3x |

Equations solver categories