2+6x+x=30

Simple and best practice solution for 2+6x+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 2+6x+x=30 equation: 


Simplifying
2 + 6x + x = 30

Combine like terms: 6x + x = 7x
2 + 7x = 30

Solving
2 + 7x = 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 + 7x = 30 + -2

Combine like terms: 2 + -2 = 0
0 + 7x = 30 + -2
7x = 30 + -2

Combine like terms: 30 + -2 = 28
7x = 28

Divide each side by '7'.
x = 4

Simplifying
x = 4

See similar equations:

| 2.1x-1=x+11.1 | | X^2-4x-500=0 | | 21=-x | | x+(2x+15)+(x+15)=180 | | -4+4x-5x=1 | | 6X-11=8X+10 | | .2x+9+.8x=-11 | | 12m+6n-5m+8n= | | k=v+29 | | 4(x+9)+3=9x-5(x-3) | | -5(x+4)+98=28+10 | | 10a=7 | | 2y+12=-2 | | -5x+10+4x=0 | | 2a+3b-c=18 | | 3x=-2x^2 | | 2X+94=10X-10 | | -3x-(-4)=3x+10 | | 123456789012345678901234567890+98765432109876543210987654321= 222222221122222222112222222211 | | 15+15x=180 | | (3x-5)(3x-5)=26 | | 0=x^2+0.0129x-0.00404 | | 8x-2=-9+yx | | 5x^4*8x^6= | | 4x-5+x=15 | | -3y+38.9=1.4 | | 0=x^2-0.768x+0.1475 | | 3+5x=6x+1 | | 4(-5-3x)=5-4(2x-3) | | 3x^2=81-x^2 | | 12+14x=5-4x | | 12x+5=10x-5 |

Equations solver categories