.5(2x-1)-.2(x-2)=4

Simple and best practice solution for .5(2x-1)-.2(x-2)=4 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 .5(2x-1)-.2(x-2)=4 equation:


Simplifying
0.5(2x + -1) + -0.2(x + -2) = 4

Reorder the terms:
0.5(-1 + 2x) + -0.2(x + -2) = 4
(-1 * 0.5 + 2x * 0.5) + -0.2(x + -2) = 4
(-0.5 + 1x) + -0.2(x + -2) = 4

Reorder the terms:
-0.5 + 1x + -0.2(-2 + x) = 4
-0.5 + 1x + (-2 * -0.2 + x * -0.2) = 4
-0.5 + 1x + (0.4 + -0.2x) = 4

Reorder the terms:
-0.5 + 0.4 + 1x + -0.2x = 4

Combine like terms: -0.5 + 0.4 = -0.1
-0.1 + 1x + -0.2x = 4

Combine like terms: 1x + -0.2x = 0.8x
-0.1 + 0.8x = 4

Solving
-0.1 + 0.8x = 4

Solving for variable 'x'.

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

Add '0.1' to each side of the equation.
-0.1 + 0.1 + 0.8x = 4 + 0.1

Combine like terms: -0.1 + 0.1 = 0.0
0.0 + 0.8x = 4 + 0.1
0.8x = 4 + 0.1

Combine like terms: 4 + 0.1 = 4.1
0.8x = 4.1

Divide each side by '0.8'.
x = 5.125

Simplifying
x = 5.125

See similar equations:

| 4x^2-4x=o | | x^3-4x^2+3x-10=(X^2+3) | | -9+2(x-3)=2x+9 | | 6=6x+5 | | (2x)(4-7)(x-7x)*4+7=(x) | | (6x)(5)=60 | | 6(x+9)=6x+54 | | -5x+8=6x-14 | | -5+8=6x-14 | | 6+(14+18)=(6+14)+18 | | 6(3x)=18 | | 10x-3=4x+21 | | 4x^2+28x= | | 3x-5=7x-7 | | 3(x-3)-14=2(x-7)+11 | | (x+3)(x-3)=x-9 | | (3+7p^3+5p^4)+(6p^4+8p-7)-(7p+4p^3+3p^2)= | | 3k^2+5k=-2 | | -4=-10-5x | | 11x=6x+30 | | 3+7p^3+5p^4+6p^4+8p-7-7p+4p^3+3p^2= | | .1x^2-6x=-9 | | 5x^2-2x=-3 | | 2x+3-.8x=2 | | (x)(x+5)=52 | | 5x+1.2=7.2 | | x^2-14x-38=0 | | 40-5y+5=-2y-10-4y | | 2x^2+3x-37=9 | | 2x^2+3x-7=9 | | 12n^2-11n+2=0 | | 2x-3(8-9x)= |

Equations solver categories