3x-15=3(x+15)

Simple and best practice solution for 3x-15=3(x+15) 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-15=3(x+15) equation: 


Simplifying
3x + -15 = 3(x + 15)

Reorder the terms:
-15 + 3x = 3(x + 15)

Reorder the terms:
-15 + 3x = 3(15 + x)
-15 + 3x = (15 * 3 + x * 3)
-15 + 3x = (45 + 3x)

Add '-3x' to each side of the equation.
-15 + 3x + -3x = 45 + 3x + -3x

Combine like terms: 3x + -3x = 0
-15 + 0 = 45 + 3x + -3x
-15 = 45 + 3x + -3x

Combine like terms: 3x + -3x = 0
-15 = 45 + 0
-15 = 45

Solving
-15 = 45

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:

| 7n=7(6n+5) | | 2y+n=3 | | (8-y)(2y-9)=0 | | 5(7n+1)=5n+35 | | 6x^2y+7xy^2+y^3= | | 3x+1.1=-2.5 | | 14a-5(a+7)=10 | | -6+9x=-24 | | 9x-3(3x)=0 | | 5-3s=25-7s | | 35+5x=6(-4x+1) | | 6x-5=70 | | x^2-16x+c=0 | | (20-2x)*1.5=10 | | 7z-3=15z-15 | | x-2(3)=-4 | | -7n+18=-5n-8 | | A(1)=4(2)1-1 | | -48=x-6 | | -1=-8+b/4 | | x-1.5=1.83 | | 14.606=6.6a+6.8a | | 5y-5(2y-4)=5 | | 20a^2-58a-42= | | 6y+1=7y-18 | | 8=n/4+10 | | 3(5-8x)=6(5+2) | | -220=10(x-6) | | 3x-6=-3(x-8)+6 | | -28.28=40.4(7x-7) | | 15=-(b-8) | | XA+XB-12=11 |

Equations solver categories