9x+1=12x-1

Simple and best practice solution for 9x+1=12x-1 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 9x+1=12x-1 equation:


Simplifying
9x + 1 = 12x + -1

Reorder the terms:
1 + 9x = 12x + -1

Reorder the terms:
1 + 9x = -1 + 12x

Solving
1 + 9x = -1 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
1 + 9x + -12x = -1 + 12x + -12x

Combine like terms: 9x + -12x = -3x
1 + -3x = -1 + 12x + -12x

Combine like terms: 12x + -12x = 0
1 + -3x = -1 + 0
1 + -3x = -1

Add '-1' to each side of the equation.
1 + -1 + -3x = -1 + -1

Combine like terms: 1 + -1 = 0
0 + -3x = -1 + -1
-3x = -1 + -1

Combine like terms: -1 + -1 = -2
-3x = -2

Divide each side by '-3'.
x = 0.6666666667

Simplifying
x = 0.6666666667

See similar equations:

| t+1.3=2.35 | | 2m/3=32 | | 4/5c=-4 | | 4/5x-3=-2 | | 3/4*8-6= | | 84=-10(7+10k)-6(1-10k) | | 0.55x=2.25 | | g(-4)=n^3-5n^2 | | 2x-38=88 | | 13s+4s-3s-10s=20 | | graphy=2-3x | | Y-0x=-5 | | n*3=3n | | g(n)=n^3-5n^2ifg(-4n) | | 12k-5k-6k-k+2k=20 | | 18z-16z=4 | | (t+9)20=1400 | | 3x-9=3x(12-x) | | -32x+5=-3x+9 | | 2(x+2)=4(x-4) | | 3x-9=1.2(12-x) | | 3x-9=1(12-x) | | 3x-9=4(12-x) | | 1/3Q3-8.5Q2 | | 9r=4r-10 | | 3x-9=3(12-x) | | (3y/4)-6=(y/12) | | 2400=-16t^2+400t | | 2/y=1 | | 8+11(2v-9)= | | 4/3m28 | | 10/7x3/5= |

Equations solver categories