2x+57=21

Simple and best practice solution for 2x+57=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 2x+57=21 equation: 


Simplifying
2x + 57 = 21

Reorder the terms:
57 + 2x = 21

Solving
57 + 2x = 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 + 2x = 21 + -57

Combine like terms: 57 + -57 = 0
0 + 2x = 21 + -57
2x = 21 + -57

Combine like terms: 21 + -57 = -36
2x = -36

Divide each side by '2'.
x = -18

Simplifying
x = -18

See similar equations:

| (4x)40=192 | | -(-4)(-4)(-4)(-4)(-4)= | | 53=50+n-40/4 | | 3/n-3/10 | | 3x-6(4x-9)=-156 | | -3x^2=-x+13 | | 11x^2-24x+63=0 | | 1/14v=-7 | | 3x+35=-4x | | (4x-24)=(3x-15) | | 2+-7= | | 120+x=180 | | x/7=12/4 | | 6x=192 | | c/9-(8)=17 | | 8(3x-1)=32 | | -2/3n=-13 | | x+8y=12 | | 3/5y=126 | | 2/3x-11=4+x | | 729.8=2(17.8)(l+(6.4)) | | smurf=anus | | 1/2x-4=6 | | 2a-(1)=19 | | 6d^3+4d= | | 2/7x+1/7=-9/7 | | 9t+4=-5 | | -4X+3=4 | | 132+12x=180 | | 3y^3+6y^2= | | x=-1.5 | | 6-y=-9 |

Equations solver categories