57-6x=21

Simple and best practice solution for 57-6x=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 57-6x=21 equation: 


Simplifying
57 + -6x = 21

Solving
57 + -6x = 21

Solving for variable 'x'.

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

Add '-57' to each side of the equation.
57 + -57 + -6x = 21 + -57

Combine like terms: 57 + -57 = 0
0 + -6x = 21 + -57
-6x = 21 + -57

Combine like terms: 21 + -57 = -36
-6x = -36

Divide each side by '-6'.
x = 6

Simplifying
x = 6

See similar equations:

| 5(p-2)=3(p+4) | | 2x-x=66000 | | 3x+7=-28-2x | | 5x-3=2+9 | | 2y+5=4y-3 | | z=x^4*y-3x^2*y^2-16y | | x^7-5=3x^7+2 | | 10m-24=56 | | 2x-0=8+3 | | 4(b+2)=7b+11 | | z=2xy-3y | | 6x+12=-42-3x | | 5x/4-3=7 | | (4x-2)(2-3x)=0 | | 6x^2+15xy= | | 10m+6=97 | | -3x/5=-18/15 | | 5(-6x+2)=4(5x+10) | | -10=5x/7 | | 6e=12 | | 8x-7=7x-(-6) | | x^2/2=w-y | | 4z^9-4=1 | | 4z*9-4=1 | | 3x-6=5x+8 | | x^2+6y-36=0 | | 15y+2=8 | | M^2-2m-15= | | 34-77=2 | | 5ab^2+15a^2b= | | 45*69=1 | | 3x-2.55=-8+2.5x |

Equations solver categories