3X+66=9X-6

Simple and best practice solution for 3X+66=9X-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 3X+66=9X-6 equation:


Simplifying
3X + 66 = 9X + -6

Reorder the terms:
66 + 3X = 9X + -6

Reorder the terms:
66 + 3X = -6 + 9X

Solving
66 + 3X = -6 + 9X

Solving for variable 'X'.

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

Add '-9X' to each side of the equation.
66 + 3X + -9X = -6 + 9X + -9X

Combine like terms: 3X + -9X = -6X
66 + -6X = -6 + 9X + -9X

Combine like terms: 9X + -9X = 0
66 + -6X = -6 + 0
66 + -6X = -6

Add '-66' to each side of the equation.
66 + -66 + -6X = -6 + -66

Combine like terms: 66 + -66 = 0
0 + -6X = -6 + -66
-6X = -6 + -66

Combine like terms: -6 + -66 = -72
-6X = -72

Divide each side by '-6'.
X = 12

Simplifying
X = 12

See similar equations:

| X=-6+6 | | (5x^3-7)(8x-11)= | | tg-hyt=rg | | 4x+2+(x+6)=36 | | 11*x^2-176=0 | | gt-hyt=rg | | n^2+13*p+30=0 | | 6x^2=-19x-1 | | 16x(x+1)(x+2)(x+3)(x+4)=9 | | (-2/3)*(-2/3)*(-2/3)= | | (4-cosx)*sinx=0 | | x^3/4=10 | | 3u+4=-2 | | 18*x=27 | | (x+2)(x)=675 | | (4-cos(x))*sin(x)=0 | | 1y+0=0x-12 | | 2/5x=11/6 | | (*+2)(*-2)(2*+6)=0 | | (2x-9)-(x-6)=2 | | 5x+4=7x+-8 | | (x-6)-(2x-9)=2 | | n^2=-35-12*n | | 3*-3-22*+4=11-2*+7 | | (x-6)-(9-2x)=2 | | 2m^2+6m=-4 | | K(-7)=10(-7)-19 | | x^2+13*x=-36 | | 7x+21=12x+11 | | 12*r=-27-r^2 | | 3x-6=4x-4+8 | | 2*+19=28-* |

Equations solver categories