3x-57=12

Simple and best practice solution for 3x-57=12 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-57=12 equation: 


Simplifying
3x + -57 = 12

Reorder the terms:
-57 + 3x = 12

Solving
-57 + 3x = 12

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 + 3x = 12 + 57

Combine like terms: -57 + 57 = 0
0 + 3x = 12 + 57
3x = 12 + 57

Combine like terms: 12 + 57 = 69
3x = 69

Divide each side by '3'.
x = 23

Simplifying
x = 23

See similar equations:

| 6v-34=2(v-3) | | 1n^5+1n(2x)=5 | | -9.8*(-82)= | | (8x+7)=(9x+3) | | 20-(-17)-3-(-5)+1= | | 4n-12=76 | | (-4.9)x(7.2)= | | -22=6x-4 | | 5(20x+50)=1450 | | (9C/5)+32= | | 4k-7=-23 | | .83h-.583=-.75h-2.16 | | (x+1)-(3x-2)=0 | | 2x-4(x-5)=-2+4x+10 | | 3(y+5)=-3y+15 | | r(6)=6 | | 0.32b=0.32 | | y(16)=16 | | 3y+11+2y=1 | | 3x=11(5y) | | 1-105x+120=15x | | 3x-11(5y)=15 | | 3(-5x+30)+3x=42 | | x+0.33x+x-30=180 | | 4=-1+x*2 | | 5(y+14)=-3y+6 | | 0.2x+0.3=0.05x+0.4 | | -4(2x-8)+x=11 | | .6n+.9=-.2n-2.3 | | 12-7p=-p-3(8p+2) | | 5a+3=4(a-2) | | -4(x-2)+2x=-12 |

Equations solver categories