18+3x+8x=51

Simple and best practice solution for 18+3x+8x=51 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 18+3x+8x=51 equation: 


Simplifying
18 + 3x + 8x = 51

Combine like terms: 3x + 8x = 11x
18 + 11x = 51

Solving
18 + 11x = 51

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 11x = 51 + -18

Combine like terms: 18 + -18 = 0
0 + 11x = 51 + -18
11x = 51 + -18

Combine like terms: 51 + -18 = 33
11x = 33

Divide each side by '11'.
x = 3

Simplifying
x = 3

See similar equations:

| 2/5x-2/3=-5/9 | | 32=-16t^2+16t | | 2y=x+1-2x-y+7 | | 2r+5p=13 | | 0b-45=3(b-15) | | 2x+8=14+x | | 5*6+8*2= | | 5(4+2m)-(8m-12)=68 | | x^2-1+49=x^2 | | -45=-15x | | 5a+2-3(a+5)=-3 | | 10k=200 | | 3x-9=-13+4x | | 3(j-5)-3=45 | | 3-i/4-2i= | | 104=13x | | 5*2+8m=3 | | 6y-7=7y-2y | | 6(2)+412= | | 49/81r^2= | | 5f-3+6f=47 | | x=21-y | | 15(4+2m)-(8m-12)=68 | | -10n=110 | | y=.5(0)+1 | | 3i(4+i)= | | 7v-35=8(v-4) | | B^2-3b-5=5 | | 9-7x=-5x+33 | | -(6+8m)+4m=-21-m | | 10a=170 | | (3-5i)-(6-i)= |

Equations solver categories