x+x+2=30

Simple and best practice solution for x+x+2=30 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 x+x+2=30 equation: 


Simplifying
x + x + 2 = 30

Reorder the terms:
2 + x + x = 30

Combine like terms: x + x = 2x
2 + 2x = 30

Solving
2 + 2x = 30

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 2x = 30 + -2

Combine like terms: 2 + -2 = 0
0 + 2x = 30 + -2
2x = 30 + -2

Combine like terms: 30 + -2 = 28
2x = 28

Divide each side by '2'.
x = 14

Simplifying
x = 14

See similar equations:

| 7.0n+13-4.3n=13(n-2)-18 | | 4+4=4 | | 54x^3-111x^2+56x= | | 2x^6+4x^5-6x^4+4x^3=0 | | 3s^2+7s=0 | | 5x-40=0 | | m^2+10m+12=0 | | 2x^3-50=x^2-25 | | 5(x-5)=3x-9 | | -6x^2+54=0 | | 5(x-8)=-80 | | 2x^3-50x=x^2-26 | | 2(x-9)=-26 | | -2(x+4)+6x=4 | | 4xy+7x-x^2y-28= | | 21x^2-34x-35=0 | | 5y+7x=35 | | -2v-6=-9(v+3) | | -6(v-4)=-9v+30 | | -7(5-2x)=4x-3 | | x-3-55=0 | | 6z-3=z+2 | | x+3-55=0 | | -16t^2+8t+8=0 | | x^2-35x-10200=0 | | 16t^2+8t+8=0 | | 4x^2-17x-42=0 | | x^2+2x=1.35 | | 5x^2-19-30=0 | | 6x-28=0 | | 6x+28=0 | | 9x^3=4x |

Equations solver categories