3x-15=3+x

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


Simplifying
3x + -15 = 3 + x

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

Solving
-15 + 3x = 3 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-15 + 3x + -1x = 3 + x + -1x

Combine like terms: 3x + -1x = 2x
-15 + 2x = 3 + x + -1x

Combine like terms: x + -1x = 0
-15 + 2x = 3 + 0
-15 + 2x = 3

Add '15' to each side of the equation.
-15 + 15 + 2x = 3 + 15

Combine like terms: -15 + 15 = 0
0 + 2x = 3 + 15
2x = 3 + 15

Combine like terms: 3 + 15 = 18
2x = 18

Divide each side by '2'.
x = 9

Simplifying
x = 9

See similar equations:

| 26+10x=x-28 | | 3-2f-5/6=3-f/4 | | 4.1x+x=0 | | 8t-20=-41+5t | | x*cot(x)=4.5 | | -3-3x=x+0.5 | | x*coth(x)=4.5 | | 8(x+9)-8=64 | | 3x-2=2(x-1)+12 | | t=6n+3 | | 1.7t+8-1.62t=0.4+-0.32+8 | | 5(x+8)+5=45 | | ռ/12*7=49 | | 3x-4.1=-2.6 | | 7(6)-8=5(6)+4 | | 3x-2=38-5x | | x+2+9x-22=180 | | 26+20= | | -40+27=-10-3 | | X=6y+8 | | 0.14(x+2000)=7000 | | 1/5x-3=122 | | 4n-6=58 | | -8(5-x)=0.8(x+58) | | 8(-5)+27=2(-5)-3 | | ln(4)-lnX=2 | | 9(y-2)=63 | | 5-3(x-8)=14 | | 9m+3=5m-7 | | 2.4=1/4.5 | | 9/1.6= | | f(x)=3log(10) |

Equations solver categories