12x-8x-9=12-18+3x

Simple and best practice solution for 12x-8x-9=12-18+3x 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-8x-9=12-18+3x equation:


Simplifying
12x + -8x + -9 = 12 + -18 + 3x

Reorder the terms:
-9 + 12x + -8x = 12 + -18 + 3x

Combine like terms: 12x + -8x = 4x
-9 + 4x = 12 + -18 + 3x

Combine like terms: 12 + -18 = -6
-9 + 4x = -6 + 3x

Solving
-9 + 4x = -6 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-9 + 4x + -3x = -6 + 3x + -3x

Combine like terms: 4x + -3x = 1x
-9 + 1x = -6 + 3x + -3x

Combine like terms: 3x + -3x = 0
-9 + 1x = -6 + 0
-9 + 1x = -6

Add '9' to each side of the equation.
-9 + 9 + 1x = -6 + 9

Combine like terms: -9 + 9 = 0
0 + 1x = -6 + 9
1x = -6 + 9

Combine like terms: -6 + 9 = 3
1x = 3

Divide each side by '1'.
x = 3

Simplifying
x = 3

See similar equations:

| 2(a-15)=-2(a-3) | | 6=25m+19 | | -y=-4x+4y | | 2(a-15)=2(a+3) | | (2k+1)-(k+1)=13-(2k+1) | | 52+4X=140 | | 8t+42=58 | | 2(a-15)=-2(a+3) | | (-2)(5y^2+3y-9)= | | 6[2-(5+2x)]-2x=-20+2(1-7x) | | x+0.25x=140 | | -4(x+3)-x-7=-5(x+5)+6 | | 6k+17=37 | | 3x+7(x-10)=3(x-14) | | -4+5x-4=-4x-8-10x | | 2x-3x=5-9x+14-20 | | 18=5h+12 | | 3x=-112-5x | | 5+7t=4(t-9) | | 2x^2+27=-9 | | 5+7=4(t-9) | | (4x+16)+(6x-6)=y | | 5x^2-13=67 | | 4(x-2)+5y-4=0 | | 12n+-9n-20n+-10n=17 | | 0.07(3t-9)=0.21(t-2)-0.21 | | y-4+x^70=20x | | 8x-2(2x-2)=3x+3 | | 8-3/5x=14 | | a*ln(x)-b*ln(y)=a*ln(y)-b*ln(x) | | 16t-16t+t=8 | | 0.4x+2.4=0.9x-0.6 |

Equations solver categories