7x-12=9x+6

Simple and best practice solution for 7x-12=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 7x-12=9x+6 equation:


Simplifying
7x + -12 = 9x + 6

Reorder the terms:
-12 + 7x = 9x + 6

Reorder the terms:
-12 + 7x = 6 + 9x

Solving
-12 + 7x = 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.
-12 + 7x + -9x = 6 + 9x + -9x

Combine like terms: 7x + -9x = -2x
-12 + -2x = 6 + 9x + -9x

Combine like terms: 9x + -9x = 0
-12 + -2x = 6 + 0
-12 + -2x = 6

Add '12' to each side of the equation.
-12 + 12 + -2x = 6 + 12

Combine like terms: -12 + 12 = 0
0 + -2x = 6 + 12
-2x = 6 + 12

Combine like terms: 6 + 12 = 18
-2x = 18

Divide each side by '-2'.
x = -9

Simplifying
x = -9

See similar equations:

| K/9-6=-7 | | (x^-4y^2/x^5y^6)^-3 | | x((-x^2)+x)+2=0 | | X-7/5=9/20 | | 7/10=n/15 | | (sqrt)x+6+2=x+6 | | -90=-5-5m | | 6(n)+n+14=98 | | 3.5x+57.3=26.1-12.1x | | 3(x+2.2)=2x | | u^3-14u^2+32u=0 | | 2x-4.2=10.4 | | 6w+4=4w+6 | | 3=4(x-2)+3-2x | | 4n=2n+12 | | -2(x+4)-5=-13 | | 5f-2f=9 | | y=4*sin*4*x | | 4(x+10)=2(x)+6 | | 6x-4=x-19 | | 7(9+k)=k | | -12/6-5= | | A/6-8=-2 | | 20x-7=1+18x | | -5y^4+6y^2+2y=0 | | 14x-7=5(4+x) | | -12/6-5 | | x/3/4=4/9 | | 3m-7=m+3 | | -5(m+4)=-60 | | 4(x-9)=7 | | 2b(3a-3b)= |

Equations solver categories