0.9(3x+6)=1.2(x+2)

Simple and best practice solution for 0.9(3x+6)=1.2(x+2) 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 0.9(3x+6)=1.2(x+2) equation:


Simplifying
0.9(3x + 6) = 1.2(x + 2)

Reorder the terms:
0.9(6 + 3x) = 1.2(x + 2)
(6 * 0.9 + 3x * 0.9) = 1.2(x + 2)
(5.4 + 2.7x) = 1.2(x + 2)

Reorder the terms:
5.4 + 2.7x = 1.2(2 + x)
5.4 + 2.7x = (2 * 1.2 + x * 1.2)
5.4 + 2.7x = (2.4 + 1.2x)

Solving
5.4 + 2.7x = 2.4 + 1.2x

Solving for variable 'x'.

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

Add '-1.2x' to each side of the equation.
5.4 + 2.7x + -1.2x = 2.4 + 1.2x + -1.2x

Combine like terms: 2.7x + -1.2x = 1.5x
5.4 + 1.5x = 2.4 + 1.2x + -1.2x

Combine like terms: 1.2x + -1.2x = 0.0
5.4 + 1.5x = 2.4 + 0.0
5.4 + 1.5x = 2.4

Add '-5.4' to each side of the equation.
5.4 + -5.4 + 1.5x = 2.4 + -5.4

Combine like terms: 5.4 + -5.4 = 0.0
0.0 + 1.5x = 2.4 + -5.4
1.5x = 2.4 + -5.4

Combine like terms: 2.4 + -5.4 = -3
1.5x = -3

Divide each side by '1.5'.
x = -2

Simplifying
x = -2

See similar equations:

| 5x^2-175=450 | | 116-4x=23+20 | | 90=x^2+76 | | 250-9x^2=25 | | 15x^2+60=15 | | 114-5x=3x-10 | | x^4-10x^3-9x^2=0 | | 7x+2(2x-2)=14 | | 6x+2x-3(x+3)=6 | | 14y-2y=6 | | -(x-2)=4 | | 39x+41=7x-16 | | a+10/5=4 | | x+(x+252)=y | | 0=-x^2+20x-11 | | 2x-y=252 | | (5w-8)/3=4w+2 | | 9x^2-85x+36=0 | | 0.5x+2=4 | | 4ln*0.82= | | 34/12 | | x^2+4x-8y+44=0 | | 4ln= | | 91-2x=2x+16 | | 2x+156=7x+21 | | 36-7x=2x+17 | | -12-4=6-10x | | 32x=38 | | 3x+10=92-6x | | 4x+x=300 | | 32x+12=50 | | 8b+4c=172/71 |

Equations solver categories