1x-50=.8(x-100)

Simple and best practice solution for 1x-50=.8(x-100) 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-50=.8(x-100) equation:


Simplifying
1x + -50 = 0.8(x + -100)

Reorder the terms:
-50 + 1x = 0.8(x + -100)

Reorder the terms:
-50 + 1x = 0.8(-100 + x)
-50 + 1x = (-100 * 0.8 + x * 0.8)
-50 + 1x = (-80 + 0.8x)

Solving
-50 + 1x = -80 + 0.8x

Solving for variable 'x'.

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

Add '-0.8x' to each side of the equation.
-50 + 1x + -0.8x = -80 + 0.8x + -0.8x

Combine like terms: 1x + -0.8x = 0.2x
-50 + 0.2x = -80 + 0.8x + -0.8x

Combine like terms: 0.8x + -0.8x = 0.0
-50 + 0.2x = -80 + 0.0
-50 + 0.2x = -80

Add '50' to each side of the equation.
-50 + 50 + 0.2x = -80 + 50

Combine like terms: -50 + 50 = 0
0 + 0.2x = -80 + 50
0.2x = -80 + 50

Combine like terms: -80 + 50 = -30
0.2x = -30

Divide each side by '0.2'.
x = -150

Simplifying
x = -150

See similar equations:

| 512+96x+4x^2=1092 | | 4x^2-80x+76=0 | | 4+3(x+5)=28 | | 35x+78=8 | | 2x+3(6+x)= | | 9X-6Y=45 | | 1512-156x+4x^2=520 | | m^3+4m^2+8m+8=0 | | 128x^3-2x+6=0 | | 12x^2-84x+104=0 | | 4P=5815-3Q | | 8x-5+5x+6= | | 3z-z+4z=21 | | x^2+34x-495=0 | | x^2+34-495=0 | | x^2+40x-480=0 | | x^2+30x-450=0 | | x^2+36x-432=0 | | (-4x^7y)(x^7y^6)= | | (5x-2)(7x+6)= | | x^2+25x-250=0 | | 7x^2+9x=3x-2 | | 2a+3b=-2 | | -4Y+Y=-3 | | x(x+30)=6175 | | 20-2n=8 | | 4xg+5x-10=35 | | -1=2x^2+x | | 525.00+.21d=585.00+.13d | | log(8-3x)=1+log(4x+5) | | 49x^2+42x+8= | | (7x+2)(7x+4)= |

Equations solver categories