.3x-.8x-19=1

Simple and best practice solution for .3x-.8x-19=1 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 .3x-.8x-19=1 equation:


Simplifying
0.3x + -0.8x + -19 = 1

Reorder the terms:
-19 + 0.3x + -0.8x = 1

Combine like terms: 0.3x + -0.8x = -0.5x
-19 + -0.5x = 1

Solving
-19 + -0.5x = 1

Solving for variable 'x'.

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

Add '19' to each side of the equation.
-19 + 19 + -0.5x = 1 + 19

Combine like terms: -19 + 19 = 0
0 + -0.5x = 1 + 19
-0.5x = 1 + 19

Combine like terms: 1 + 19 = 20
-0.5x = 20

Divide each side by '-0.5'.
x = -40

Simplifying
x = -40

See similar equations:

| (1/2)x^2+5 | | 6-5r=2(2r-6) | | 2d+5=20-(3xd) | | s+3/5/2=-3/7 | | 6-5r=2(2x-6) | | x^2-3x-8=12 | | 2x^2-16x+4=-8 | | 2x+1/3x-5=4/7 | | 60-2m=36 | | (1/8)x-6=18 | | (3/4)x+4=16 | | 5x*(2x-4)=15 | | x^4-31=-15 | | 3y+3=27 | | 12x-42=2x+8x | | 2x+3x=30x-5 | | 3x-4=2x-3 | | (x+2)(x-2)=x(x-3) | | 20-6x=-10x+25 | | 4.9x^2-5x+32=0 | | 1/2x=24 | | 2(t-1)-3(3t-5)=3-7(4t+1) | | 32=5x-4.9x^2 | | A+B+B+80+90=100 | | 0.18(5x-4)=0.5x+0.8 | | 8x+30y=5000 | | -14x+100=-15x-50 | | 30x+8y=5000 | | y=2ln(3x^4-1) | | y=2ln(3x-1) | | 45-13y=58 | | 57-7x=29x+17 |

Equations solver categories