9*x-12=7*x+2

Simple and best practice solution for 9*x-12=7*x+2 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 9*x-12=7*x+2 equation:


Simplifying
9x + -12 = 7x + 2

Reorder the terms:
-12 + 9x = 7x + 2

Reorder the terms:
-12 + 9x = 2 + 7x

Solving
-12 + 9x = 2 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-12 + 9x + -7x = 2 + 7x + -7x

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

Combine like terms: 7x + -7x = 0
-12 + 2x = 2 + 0
-12 + 2x = 2

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

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

Combine like terms: 2 + 12 = 14
2x = 14

Divide each side by '2'.
x = 7

Simplifying
x = 7

See similar equations:

| 13=-4.9t^2 | | 3a+(4a+2)i=9-6i | | 6(x-9)=30 | | b+2=b+2 | | 5x+100y=200 | | -8+1x=-1x+4x | | 7x^2-100=188+5x^2 | | k+12=-3 | | 12x-30=7x-5 | | 54-7+4k=55 | | 10m^2-6=464 | | x(3x+5)=4 | | 3x-7=53-9x | | 20a+14+11a=47 | | 4x-6=24x+9 | | 7x^2+118=125 | | 7(a+9)= | | 9*-12=7*x+2 | | 7x^2=49+14 | | 2x^2+42=0 | | (3z+2)(8+z)=0 | | 6x+4=2x+44 | | 6=3(x+4) | | (x+35)(x+10)=1260 | | 3*x+34=5*x+10 | | 3x^2+2x^2=125 | | -8+6(-x-3)+14x= | | 9a+1=73 | | 3x^3+2x^2-27x-17=0 | | -2z-5-4z=6-6z-11 | | -5(x-6)=-6x | | 19-6(q-5)=5 |

Equations solver categories