0.2x+1.2=0.9x-3.0

Simple and best practice solution for 0.2x+1.2=0.9x-3.0 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 0.2x+1.2=0.9x-3.0 equation: 


Simplifying
0.2x + 1.2 = 0.9x + -3.0

Reorder the terms:
1.2 + 0.2x = 0.9x + -3.0

Reorder the terms:
1.2 + 0.2x = -3.0 + 0.9x

Solving
1.2 + 0.2x = -3.0 + 0.9x

Solving for variable 'x'.

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

Add '-0.9x' to each side of the equation.
1.2 + 0.2x + -0.9x = -3.0 + 0.9x + -0.9x

Combine like terms: 0.2x + -0.9x = -0.7x
1.2 + -0.7x = -3.0 + 0.9x + -0.9x

Combine like terms: 0.9x + -0.9x = 0.0
1.2 + -0.7x = -3.0 + 0.0
1.2 + -0.7x = -3.0

Add '-1.2' to each side of the equation.
1.2 + -1.2 + -0.7x = -3.0 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + -0.7x = -3.0 + -1.2
-0.7x = -3.0 + -1.2

Combine like terms: -3.0 + -1.2 = -4.2
-0.7x = -4.2

Divide each side by '-0.7'.
x = 6

Simplifying
x = 6

See similar equations:

| (6x-16)=(2x+4) | | -4+g=1 | | 3s+0.75w=318.75 | | -4/7x=8/9 | | 23(x+30)=90 | | (2x)50=90 | | 4x+7=12x-10 | | 28/((((16x(15x((6/6)x7)))/8)/5)/6) | | 25(5x)=90 | | (2x+5)+(3x-9)=90 | | 36x-63= | | -8x+15=-9 | | (X+20)63=90 | | 50+13.25x=12.75x | | -77=7x+6x+1 | | 8n+7+2n-5=7n-6n-8 | | x-.12x-2418=0 | | 28/((((16x(15x((6/6)x7)))/8)/5)/6)= | | 3x+5=45+x | | 50+13.25x=12.75 | | (X-5)74=180 | | (5x)85=180 | | (3/5)/(16/5)x(16/3)x-1 | | 2k^2+4-3k=0 | | 4x+6=2x-16 | | (x)/(x-6) | | 5p-8+4m+2=180 | | 2x-6=4(5+z) | | 160(x+40)=180 | | 13x+5=7x+18 | | 12y-2=19y+40 | | 0=-(16t^2-25) |

Equations solver categories