3x+15=5+x

Simple and best practice solution for 3x+15=5+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=5+x equation:


Simplifying
3x + 15 = 5 + x

Reorder the terms:
15 + 3x = 5 + x

Solving
15 + 3x = 5 + 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 = 5 + x + -1x

Combine like terms: 3x + -1x = 2x
15 + 2x = 5 + x + -1x

Combine like terms: x + -1x = 0
15 + 2x = 5 + 0
15 + 2x = 5

Add '-15' to each side of the equation.
15 + -15 + 2x = 5 + -15

Combine like terms: 15 + -15 = 0
0 + 2x = 5 + -15
2x = 5 + -15

Combine like terms: 5 + -15 = -10
2x = -10

Divide each side by '2'.
x = -5

Simplifying
x = -5

See similar equations:

| 6x^2+17-10=0 | | f(1)=7*1-9 | | 15/28x4/9 | | 42=7/3v | | 7+n+1=(1-n)forn | | y=-2*18+20 | | 8-x=16+3x | | y=-2*9+70 | | 3(2y+6)=4y-8 | | k^2-14k-63=0 | | (6x^2+36)/(2x^2+12) | | 6=v+5 | | 5=4x+31/3 | | 5=8+w | | 2=-3+w | | 3/8z-2/3z | | U-9=-2 | | 9x-3=3x-3 | | 6w+18-9w=-12 | | 2/3k+14k=22 | | 1/4y-5/12y | | 10.4+v/8=-2.4 | | t/6.87=-0.2 | | 115-5x=40x+20 | | x/4.4=15.6 | | k-2=-10 | | -6x=x+31 | | 87andh=14 | | a=3+25-7b | | -5/3=-3/5y-5/2 | | -2+n/2 | | x^2(x-1)=2+3x |

Equations solver categories