2x+x=-30

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


Simplifying
2x + x = -30

Combine like terms: 2x + x = 3x
3x = -30

Solving
3x = -30

Solving for variable 'x'.

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

Divide each side by '3'.
x = -10

Simplifying
x = -10

See similar equations:

| 4/5x-6=9/5 | | 11(2n+5)= | | 2(x-3)-5(y-1)=3 | | 5(7-2k)= | | 2.4(x-5)=7.2 | | 14-4(x-5)=6-2 | | 8(2m-5)= | | 6-5+x=30 | | 7.2-c=2 | | 16x+8y=72 | | 6m+3(4m+18)=-103 | | (x+3)(2x+10)= | | 4(4x+2)=19x+3-3x+5 | | 3x^2+15+12=0 | | 6x^2+7x-18=0 | | (2x-9)(2x+9)= | | 10r^2+400r=0 | | 1+2(x-8)=3-9(X-9) | | (x-3)(x+4)=x*2+4 | | 4x-3(7-2x)=29 | | (11)/(3x)-(1)/(3)=(-4)/(x^2) | | 9x+7y=187 | | 7x^2-45x= | | Y+2.3=7.8 | | 1.3g+1.9=-11.1 | | X^2-75-10=0 | | B^2+5b-42=0 | | 8/11(n-11)=64 | | 3x^2+16x+9=-16x-12 | | a=4+3a | | 5a+7b-2a+10b+15= | | 3m=40-5m |

Equations solver categories