0.3(15x+18)=0.5(10x+12)

Simple and best practice solution for 0.3(15x+18)=0.5(10x+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 0.3(15x+18)=0.5(10x+12) equation:


Simplifying
0.3(15x + 18) = 0.5(10x + 12)

Reorder the terms:
0.3(18 + 15x) = 0.5(10x + 12)
(18 * 0.3 + 15x * 0.3) = 0.5(10x + 12)
(5.4 + 4.5x) = 0.5(10x + 12)

Reorder the terms:
5.4 + 4.5x = 0.5(12 + 10x)
5.4 + 4.5x = (12 * 0.5 + 10x * 0.5)
5.4 + 4.5x = (6 + 5x)

Solving
5.4 + 4.5x = 6 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
5.4 + 4.5x + -5x = 6 + 5x + -5x

Combine like terms: 4.5x + -5x = -0.5x
5.4 + -0.5x = 6 + 5x + -5x

Combine like terms: 5x + -5x = 0
5.4 + -0.5x = 6 + 0
5.4 + -0.5x = 6

Add '-5.4' to each side of the equation.
5.4 + -5.4 + -0.5x = 6 + -5.4

Combine like terms: 5.4 + -5.4 = 0.0
0.0 + -0.5x = 6 + -5.4
-0.5x = 6 + -5.4

Combine like terms: 6 + -5.4 = 0.6
-0.5x = 0.6

Divide each side by '-0.5'.
x = -1.2

Simplifying
x = -1.2

See similar equations:

| 4x(8/2)3^-5 | | 63=(x+5)(x+3) | | 4x(8/2)3-5 | | 7x^2+9y^2=16z^2 | | 2x+-3=5x | | 8x-7=-3(2x+19) | | 2x-5(x-5)=-4+2x-11 | | x(x+10)=(x-10)(x+25) | | 0.8x+x= | | 7p-8q=15 | | 10x-5=5x+8 | | -7x-6=x+1-3x | | X+7x+2x=13-4x | | 8x+9=2+6x+40 | | 2*3.14*(x+3)=50-24 | | 6.28*(x+8)=56.52 | | T*10=50 | | 7t-12t+4t=x | | 7t-12t=4t | | x^4-5/4x^2-1/4= | | 3z/8-1=-6 | | (5n^5-6n^2+16)-(3n^5+3n^2+4)+(n^6+7)= | | 4y-20=-x | | 11x-20=10x+6 | | x=2/8 | | s*5+20=140 | | 2y+6=10x | | x^2-y^2=52 | | 75*500= | | 7x-2y=50 | | 2y-15=1 | | -1/2(6x-4) |

Equations solver categories