5x-9=2[x+12]-3

Simple and best practice solution for 5x-9=2[x+12]-3 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 5x-9=2[x+12]-3 equation:


Simplifying
5x + -9 = 2[x + 12] + -3

Reorder the terms:
-9 + 5x = 2[x + 12] + -3

Reorder the terms:
-9 + 5x = 2[12 + x] + -3
-9 + 5x = [12 * 2 + x * 2] + -3
-9 + 5x = [24 + 2x] + -3

Reorder the terms:
-9 + 5x = 24 + -3 + 2x

Combine like terms: 24 + -3 = 21
-9 + 5x = 21 + 2x

Solving
-9 + 5x = 21 + 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.
-9 + 5x + -2x = 21 + 2x + -2x

Combine like terms: 5x + -2x = 3x
-9 + 3x = 21 + 2x + -2x

Combine like terms: 2x + -2x = 0
-9 + 3x = 21 + 0
-9 + 3x = 21

Add '9' to each side of the equation.
-9 + 9 + 3x = 21 + 9

Combine like terms: -9 + 9 = 0
0 + 3x = 21 + 9
3x = 21 + 9

Combine like terms: 21 + 9 = 30
3x = 30

Divide each side by '3'.
x = 10

Simplifying
x = 10

See similar equations:

| 2x^2+12x+38=-100 | | -8-8b=-7(5b+5) | | 2x-8=14+2x | | -10-(-35)-(-72)+(-93)= | | 2n^2=12 | | 16p-4=(2p-3) | | ln(x^2-x-5)=0 | | 10x^5-x^3+8x^2-1=0 | | -51-16+54+(-45)= | | a=(21x-24)(21x-24) | | 3x-11=x-1 | | 7-5[2-(6y-4)]= | | 12-3(2w+1)=3(10+w) | | X^2+10x-1=18 | | 27z^3+64= | | 8*8-(17+21)= | | a=2x+5*22 | | 3-0.875x=-1 | | t(t-8)(t+9)=0 | | 4x^3+3x^2-2x+3=0 | | -3(3n+4)=-7n | | .35(u+0.34)-.15u=0.2u-1.66 | | (x+2)(x-1)(x-3)=0 | | 2x+3x+4=189 | | 56(p^2-1)=15p | | 8-10m=-37-5m | | 5x+35-2x=23 | | 6x*(10)=5x-3 | | x(x-1)=x(2x-1)-18 | | 3x^2+6xy+3y^2+x+y=0 | | 2y+43=5 | | 0.57x+0.66x=13 |

Equations solver categories