1x+12=2x+9

Simple and best practice solution for 1x+12=2x+9 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 1x+12=2x+9 equation: 


Simplifying
1x + 12 = 2x + 9

Reorder the terms:
12 + 1x = 2x + 9

Reorder the terms:
12 + 1x = 9 + 2x

Solving
12 + 1x = 9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
12 + 1x + -2x = 9 + 2x + -2x

Combine like terms: 1x + -2x = -1x
12 + -1x = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
12 + -1x = 9 + 0
12 + -1x = 9

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

Combine like terms: 12 + -12 = 0
0 + -1x = 9 + -12
-1x = 9 + -12

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

Divide each side by '-1'.
x = 3

Simplifying
x = 3

See similar equations:

| 4+8+x=17 | | (x^3)+x=0 | | 2s-5=19+6s | | 3-0.6(x+3)+2x=4 | | 12x-4y-12=0 | | 6(2n-1)=(6n+4)+8 | | 8t-6=-5+7t | | 35+10x=11+6x | | -2.6x=0.8 | | 36a+54ab=27b | | 6(7x-2)-3=42x-15 | | 2.6(x)=0.8 | | tang(x)=3 | | 4+3y=13 | | 7x+2=3x+42 | | -32x+152x=180 | | 3x-x+10=26 | | 2x^4+3=5 | | 5x+3=5(X-7) | | 4=16-4u | | 3*5*(2*3.24)= | | -6r-7=91 | | -8x+3=-13 | | -3(w-2)=-15 | | 5(x+6)-13= | | 5*y=-1 | | 7(n+2)+3(2n-4)= | | 4X^2-X^4=3 | | 5x+6-17= | | W^2+7w-60=0 | | 99=51+(n-1)2 | | V=XPK |

Equations solver categories