3x-18=123

Simple and best practice solution for 3x-18=123 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=123 equation:


Simplifying
3x + -18 = 123

Reorder the terms:
-18 + 3x = 123

Solving
-18 + 3x = 123

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 = 123 + 18

Combine like terms: -18 + 18 = 0
0 + 3x = 123 + 18
3x = 123 + 18

Combine like terms: 123 + 18 = 141
3x = 141

Divide each side by '3'.
x = 47

Simplifying
x = 47

See similar equations:

| (8v^5+6v)-(-3v^5-5v+2)= | | 9(x+6)+6=-12 | | 60=0.25x+40 | | 23x-10-14=3(3x-4)+2 | | 5x^2-6x-10=-2 | | (a-8)-5=-6 | | h(x)=-3x^2+2 | | 6x-(8x+7)=7x-34 | | (x+18)+(x+15)=90 | | 60a-42=2a+a | | 8x^2+5=5x^2+14x-3 | | -6x+4y+16=0 | | 2x+4+9+(-2y)=18 | | -3(4-5c)=12c+9 | | ln(x-4)+ln(4x+1)=8 | | 5x+3x-4=12 | | 8x^2-18x-5=3x^2+5x+5 | | 10y+y-8+6y= | | 2(w-5)-7w=-35 | | 22.4=56a | | 8x^2-18x-5=3x^2 | | (3x+7)+(6x+11)=90 | | 6(y+5)+6y=-6 | | 21x-9-12x+4=23x-5-14x+11 | | 2x-6=57 | | -19=7x+4(X-2) | | 3*3/2 | | 18=3(3)+y | | 14=8(v+7)-2v | | (3x+7)+(6x+11)=180 | | 8.38x^2+3.97x-4.99=0 | | 58-6q+q^2=58-12q+3q^2 |

Equations solver categories