3x-9=3x-18

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


Simplifying
3x + -9 = 3x + -18

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

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

Add '-3x' to each side of the equation.
-9 + 3x + -3x = -18 + 3x + -3x

Combine like terms: 3x + -3x = 0
-9 + 0 = -18 + 3x + -3x
-9 = -18 + 3x + -3x

Combine like terms: 3x + -3x = 0
-9 = -18 + 0
-9 = -18

Solving
-9 = -18

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 6x+5x-4x=17+4 | | 3(2x+5)=34 | | p+1=96 | | 12w+16w=208 | | Y=-20+3x | | 3x(x-6)(x+1)(x+1)= | | 10s=70 | | 53=w-18 | | t-(-31/6)=72/3 | | ab+b= | | V(x)=(24-2x)(24-2x)(x) | | f(x)=1/4(7x-3) | | (3x-2)=x | | 72/9=v | | -3+7(1+3(-3))-20= | | -10y+5=5 | | 12w+32w=208 | | 3k+9= | | 4x+3=2-(7x-7) | | t=7n/4 | | y-25=8 | | 2x+5=5-4 | | 1/6m-3=1/2*7 | | g/3-715 | | 0.25=50+X-5 | | g-5=21 | | X=(24-2x)(24-2x)(24-2x) | | p+54=97 | | 81x^4-16y^12= | | (2-2x)/2=7.176 | | 6(2x-5)=-66 | | z=9(10) |

Equations solver categories