3x-18=9+18

Simple and best practice solution for 3x-18=9+18 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-18=9+18 equation:


Simplifying
3x + -18 = 9 + 18

Reorder the terms:
-18 + 3x = 9 + 18

Combine like terms: 9 + 18 = 27
-18 + 3x = 27

Solving
-18 + 3x = 27

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 + 3x = 27 + 18

Combine like terms: -18 + 18 = 0
0 + 3x = 27 + 18
3x = 27 + 18

Combine like terms: 27 + 18 = 45
3x = 45

Divide each side by '3'.
x = 15

Simplifying
x = 15

See similar equations:

| 4t-9=-4t+7 | | 1-(2x+18)=17 | | 8z-8=96 | | 3x-12=3(x-12) | | 2x-1=x-13 | | 20x+10=5x-65 | | 100(2.07-x)=73x | | 4x(6*9-69)3=974 | | 4x(6*9-69)3= | | -3y-2(2y-1)=-6 | | 3x+6=6x-15 | | 55y+165=2000 | | 18=-84-60a | | 12h-12=6h+4+2h | | 10p-4(2p-5)+4= | | -10xy+3=4y-13 | | 9(x+3)=3(3x+4)+15 | | -(3x-5)+(11-9x)= | | 57*(4q)=228 | | 5x-(x+4)=10-2(x-8) | | 11x+2=8x*20 | | d-3/5=6 | | 10c+15=.15c+10 | | .5(25-5k)=21-3(k-4) | | 3x+6x=6x-15 | | x+x+1+x+2+x+3=308 | | 31243413x+3712=5 | | x+.05x=215 | | 180-105=3x-18 | | x+3+2x+5=10 | | 5x=-2x+8 | | 2(n+1)+n+4=-30 |

Equations solver categories