0.8*x-0.6*x+9=12

Simple and best practice solution for 0.8*x-0.6*x+9=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 0.8*x-0.6*x+9=12 equation:


Simplifying
0.8x + -0.6x + 9 = 12

Reorder the terms:
9 + 0.8x + -0.6x = 12

Combine like terms: 0.8x + -0.6x = 0.2x
9 + 0.2x = 12

Solving
9 + 0.2x = 12

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 0.2x = 12 + -9

Combine like terms: 9 + -9 = 0
0 + 0.2x = 12 + -9
0.2x = 12 + -9

Combine like terms: 12 + -9 = 3
0.2x = 3

Divide each side by '0.2'.
x = 15

Simplifying
x = 15

See similar equations:

| 3.5=12v-5v | | (7x+34)=(9x+46) | | (-1776)/(-2)-632= | | (4x-13)=(3x-5) | | 0.5x+0.20(9-x)=3.30 | | 3x+2x-7=13 | | 3-(X+7)=9 | | 2(x-2)+3x=6 | | 1/2=4x | | F(x)=-(5-7) | | (8x-10)+(6x)+(10x+10)=360 | | f/6-1 | | 2-5/c=7 | | 5x+y+2x-4y= | | 94=7x-18 | | 2x+xk=m | | 2-8u=2v+9 | | 25(-2+5)=13x+3 | | 6x-1=31 | | =1E+06e | | .25(-2+5)=13x+3 | | y-8=-3(x-(-5)) | | 5a+3a+1= | | -(4x-6)-(2x-4)+9=-6(x-8)-(8x+9)+4 | | 2(x)3-5(x)2-2x+5=0 | | 260÷(2/3) | | 260÷(2/3)x | | 5-b/2=1;b=8 | | 35x+5y=35 | | 2(1.6m)-1.33=-m+4.13 | | (2/3)x=260 | | -(3x-4)-(9x-4)+3=-9(x-3)-(7x+6)+8 |

Equations solver categories