3x-15=0

Simple and best practice solution for 3x-15=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 3x-15=0 equation: 


Simplifying
3x + -15 = 0

Reorder the terms:
-15 + 3x = 0

Solving
-15 + 3x = 0

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 3x = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 3x = 0 + 15
3x = 0 + 15

Combine like terms: 0 + 15 = 15
3x = 15

Divide each side by '3'.
x = 5

Simplifying
x = 5

See similar equations:

| 7v-(6-2v)=12 | | 5(9y)= | | 6(x-1)2x-(x-1)+6x-6= | | 3(5k+4)-17k+9+4= | | -3=12y-5(2y-7) | | 17y-22y= | | 9(x+3)=4x-3 | | 21-6x=10+5x | | -5(5y-8)+4(2y+10)= | | 21-6x=10 | | (4x+20)=4(3x-3) | | 27=3c-3(6-2c) | | 9(3y)= | | 5h+2(11-h)=-5 | | 2x-10=0 | | 3x+y+7x+6y= | | 2x-9x= | | 49X-99=1-51X | | 5m+2(m+1)=23 | | -5z=10 | | 7z=14-42 | | -2k+5k-3+3k= | | 3+4(z+5)=31 | | 35=-5+2x-7x | | 8(X-2)=4(X+2) | | 5-h=2qk+4 | | 7=-5n-3 | | -3(4y-10)+2(2y+5)= | | 12X-5=4X+3 | | 4x=36 | | 3x-(4-x)=20 | | 43x-56=4+13x |

Equations solver categories