X+(3X-6)=45

Simple and best practice solution for X+(3X-6)=45 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 X+(3X-6)=45 equation:


Simplifying
X + (3X + -6) = 45

Reorder the terms:
X + (-6 + 3X) = 45

Remove parenthesis around (-6 + 3X)
X + -6 + 3X = 45

Reorder the terms:
-6 + X + 3X = 45

Combine like terms: X + 3X = 4X
-6 + 4X = 45

Solving
-6 + 4X = 45

Solving for variable 'X'.

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

Add '6' to each side of the equation.
-6 + 6 + 4X = 45 + 6

Combine like terms: -6 + 6 = 0
0 + 4X = 45 + 6
4X = 45 + 6

Combine like terms: 45 + 6 = 51
4X = 51

Divide each side by '4'.
X = 12.75

Simplifying
X = 12.75

See similar equations:

| 13x+12y=5 | | 10-3(2x-1)-x=6+7(1-x) | | 12a^2+11a+2= | | 23a-5(3a-4)+8(7+a)=124 | | (2-3x)(4x+3)=(6x+7)(3-2x) | | 1-3(8-5y)=75-4(3y+11) | | 3(-2y+6-4)= | | 3*(-2y+6-4)= | | 3(2y+6-4)= | | 10a^3=10a | | 47-6x=3x+22 | | 3x+8=-52-9x | | 143-5x=5x-+13 | | K^2-6K+16 | | 5.75x+0.5=0 | | 6x+2-3x=5x-1 | | 75r^2+90rg+27g^2=0 | | u= | | u-2= | | u+1= | | x=(4+5y)(3y-8) | | s^4-625=0 | | r^2-p^2=0 | | 4+12b+9b^2=0 | | a^3-11a^2+36a-36=0 | | 3x+2y+9=0 | | (4x-5)(3x+20)=180 | | 44b^2-116b-48=0 | | 4y^2+26y-90=0 | | 30a^2+89a+63=0 | | 12x^2+37x+28=0 | | 10x=236 |

Equations solver categories