15+2=3+x+6

Simple and best practice solution for 15+2=3+x+6 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 15+2=3+x+6 equation:


Simplifying
15 + 2 = 3 + x + 6

Combine like terms: 15 + 2 = 17
17 = 3 + x + 6

Reorder the terms:
17 = 3 + 6 + x

Combine like terms: 3 + 6 = 9
17 = 9 + x

Solving
17 = 9 + 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.
17 + -1x = 9 + x + -1x

Combine like terms: x + -1x = 0
17 + -1x = 9 + 0
17 + -1x = 9

Add '-17' to each side of the equation.
17 + -17 + -1x = 9 + -17

Combine like terms: 17 + -17 = 0
0 + -1x = 9 + -17
-1x = 9 + -17

Combine like terms: 9 + -17 = -8
-1x = -8

Divide each side by '-1'.
x = 8

Simplifying
x = 8

See similar equations:

| 4x-22=26-2x | | y+10=14+x | | 2x/5-3/2=x/2-1 | | 4x-22=2x | | u^3-7u+6=0 | | d+4d-6d+9d= | | -7v+5(v+6)=66 | | 18-x=161 | | y+18=10y | | 0.3x+2.6x=5.7-1.8+2.8x | | 2n^2+28n+48=0 | | cos(4x)-cos(2x)=sen(3x) | | 6cos^2x-cosx-2=0 | | 42k^2-474k+540= | | 5-0.2(m-2)=3.6+1.6 | | 0.5n-0.35n=2.5+9.4 | | 3/4v=15 | | an=-7-8 | | -6f+3=2f-11 | | 6/5=2v | | x=32-3x | | 15a^2+36a+21= | | 6(X-6)=24-4x | | 8(x-1)(x-1)=18(3x-5)(3x-5) | | 3x-8=100-9x | | A^2+2A=B | | 2k^2-15k+7= | | 6-2xN=10 | | 8*(x-1)(x-1)=18*(3x-5)(3x-5) | | 3(x+2)=5x-12+4x | | a^2-5*b^2-2=0 | | 6x^2+y^2=12 |

Equations solver categories