12x-3=7x+12

Simple and best practice solution for 12x-3=7x+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 12x-3=7x+12 equation:


Simplifying
12x + -3 = 7x + 12

Reorder the terms:
-3 + 12x = 7x + 12

Reorder the terms:
-3 + 12x = 12 + 7x

Solving
-3 + 12x = 12 + 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.
-3 + 12x + -7x = 12 + 7x + -7x

Combine like terms: 12x + -7x = 5x
-3 + 5x = 12 + 7x + -7x

Combine like terms: 7x + -7x = 0
-3 + 5x = 12 + 0
-3 + 5x = 12

Add '3' to each side of the equation.
-3 + 3 + 5x = 12 + 3

Combine like terms: -3 + 3 = 0
0 + 5x = 12 + 3
5x = 12 + 3

Combine like terms: 12 + 3 = 15
5x = 15

Divide each side by '5'.
x = 3

Simplifying
x = 3

See similar equations:

| 4x+3=5+3(x+7) | | -5+-1= | | -4(3-5a)=17 | | -42/-21= | | 2k=8 | | 4a-1=-73 | | 3x-57+x+15=2 | | n^2-3n+70=0 | | 9(6+v)=-18 | | -24/3= | | 3-2z9=7-2z3 | | 50x-6.25x*x=99 | | x^2-3x+2.25=-2.35+2.25 | | (x+5)-2(4-2x)=3(x+3)-2 | | 12--2= | | 4y=x-8 | | V+4=23 | | 3+2r-1=8r+2-3r | | 2x+32=10 | | 7(x-1)=0.3x+32.3 | | 3g-4=6h | | 0.1x-18.6=0.03x+10.8 | | -1*5= | | 25x-900=16x+144 | | .5x+3+8=9 | | 2[4(x+2)-2]=x-2 | | 9+9x=3x+59 | | 24+7x=4x-9 | | 6+2x=3(2X+6)-5(x-1) | | 3(-2m)-7m= | | 5x-8=-37 | | 511p=-2011 |

Equations solver categories