2x-3+21=-3

Simple and best practice solution for 2x-3+21=-3 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-3+21=-3 equation:


Simplifying
2x + -3 + 21 = -3

Reorder the terms:
-3 + 21 + 2x = -3

Combine like terms: -3 + 21 = 18
18 + 2x = -3

Solving
18 + 2x = -3

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 2x = -3 + -18

Combine like terms: 18 + -18 = 0
0 + 2x = -3 + -18
2x = -3 + -18

Combine like terms: -3 + -18 = -21
2x = -21

Divide each side by '2'.
x = -10.5

Simplifying
x = -10.5

See similar equations:

| -45+15(15)=x | | y=2000+2500x-25000+2000x | | 2-(x-3)+6=8 | | 5n+9=54 | | -45+15(1)=x | | a-7a+3=6a+3 | | 1+3n+6=-5 | | (3+3i)+(2+4i)= | | -7w(w-2)=5(3-w) | | 2a^2+5a+18=0 | | 4(u+1)=20 | | x+5-5x=13 | | 5x-23=5x-1 | | 2x^3+5x^2-x-6=0 | | -8x+2=-6 | | 3=x+5-4 | | y+-6x+-9=0 | | (3x^3-24)=0 | | 4(3+5w)=11 | | ln(x^2+3x+4)=0 | | -15+2(x)=-11 | | -15+2(5)= | | -2a+3-4=-1 | | -15+2(3)= | | x-3-1=2 | | 3m+2x=y | | 4 = b8 | | 4t+1=7t+10 | | 17-6x+4=3x+21-3x | | -13+12(x)=11 | | -8+14v=12v | | n+31+2n=17 |

Equations solver categories