2(x-9)=12

Simple and best practice solution for 2(x-9)=12 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 2(x-9)=12 equation:


Simplifying
2(x + -9) = 12

Reorder the terms:
2(-9 + x) = 12
(-9 * 2 + x * 2) = 12
(-18 + 2x) = 12

Solving
-18 + 2x = 12

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 2x = 12 + 18

Combine like terms: -18 + 18 = 0
0 + 2x = 12 + 18
2x = 12 + 18

Combine like terms: 12 + 18 = 30
2x = 30

Divide each side by '2'.
x = 15

Simplifying
x = 15

See similar equations:

| x+8=.2 | | 2x-y+2x=15 | | 4x+70=90 | | f(x)=5x^4-4.8x^3+2x+3.4 | | sx=20 | | 180x=24 | | (3x^2+7)-(x^2-6x+4)=0 | | 5x+2(-9+x)=21 | | -3w+8=12w+9-6w | | (9x)+(9x)+90=180 | | .3(x-1)-.1=.2 | | 3d-7=8-3d | | 5x+10=6y-8 | | x+17+90+x-7=180 | | (3y^2+10xy)dx+(y^2+x^2)dy=0 | | 0=10x-x^2-16 | | (x+33)+(x+33)+90=180 | | 4x+16=2x+8 | | (2x^2-11x)+(3x^2+11x-4)=0 | | p-7p/2=15 | | 7x+30+53+90=180 | | -x/2-23=-28 | | 6(3z-1)-5(z+6)=10(z+1) | | 3x*8=48 | | -7x-14-8x=13 | | (-x+46)+(-x+46)+90=180 | | 2x-x=5-4 | | -4(5x-7)+4=-30x+32 | | 2x+7+90+9x-71=180 | | 15pq+15+9q=25p | | (x-16)+(x-16)+90=180 | | 15+.18=28+.14 |

Equations solver categories