.1x+.2(9)=.12(x+9)

Simple and best practice solution for .1x+.2(9)=.12(x+9) 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 .1x+.2(9)=.12(x+9) equation: 


Simplifying
0.1x + 0.2(9) = 0.12(x + 9)

Multiply 0.2 * 9
0.1x + 1.8 = 0.12(x + 9)

Reorder the terms:
1.8 + 0.1x = 0.12(x + 9)

Reorder the terms:
1.8 + 0.1x = 0.12(9 + x)
1.8 + 0.1x = (9 * 0.12 + x * 0.12)
1.8 + 0.1x = (1.08 + 0.12x)

Solving
1.8 + 0.1x = 1.08 + 0.12x

Solving for variable 'x'.

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

Add '-0.12x' to each side of the equation.
1.8 + 0.1x + -0.12x = 1.08 + 0.12x + -0.12x

Combine like terms: 0.1x + -0.12x = -0.02x
1.8 + -0.02x = 1.08 + 0.12x + -0.12x

Combine like terms: 0.12x + -0.12x = 0.00
1.8 + -0.02x = 1.08 + 0.00
1.8 + -0.02x = 1.08

Add '-1.8' to each side of the equation.
1.8 + -1.8 + -0.02x = 1.08 + -1.8

Combine like terms: 1.8 + -1.8 = 0.0
0.0 + -0.02x = 1.08 + -1.8
-0.02x = 1.08 + -1.8

Combine like terms: 1.08 + -1.8 = -0.72
-0.02x = -0.72

Divide each side by '-0.02'.
x = 36

Simplifying
x = 36

See similar equations:

| 24x+6=-7 | | 6x^3-27x^2-729=0 | | 21-x=16 | | -5(2x+3y+1)= | | 6x^3-27x^2-60=0 | | 6x^2-13x=-2 | | 6x^3-27x^2-30=0 | | A=x+1+z | | -47.46=-8.4t | | x^5-5x/5 | | 1000=12x-1500 | | 5+a+6ab= | | 10x+2=-3 | | 4(n+2)(n+5)=280in^3 | | 7x-3=2y+1 | | log(x)+log(x^2-25)-log(9)-log(x+5)= | | 4k+44= | | -2(x-6)+8=4 | | 3+0.1(4-x)=1.7x(0.4x-3.4) | | [11-4(x-2y)]+10(3x+y)= | | x+5=.25x-1 | | -3/2y=-201 | | 4(x+4)-2x+2=-6(x-3)+8x | | 19-v=35 | | 25x^4-25-x^5-5x=0 | | 6x^3-27x^2-15=0 | | 6x+22=-8 | | m/4-25/4-m/5 | | 1/3s2h | | 3(a+c)=4b+30 | | 7x-4y=-10 | | -8(x+8)-6=-70 |

Equations solver categories