0.8x-0.7(8-4x)=-0.4(x-6)

Simple and best practice solution for 0.8x-0.7(8-4x)=-0.4(x-6) 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 0.8x-0.7(8-4x)=-0.4(x-6) equation:


Simplifying
0.8x + -0.7(8 + -4x) = -0.4(x + -6)
0.8x + (8 * -0.7 + -4x * -0.7) = -0.4(x + -6)
0.8x + (-5.6 + 2.8x) = -0.4(x + -6)

Reorder the terms:
-5.6 + 0.8x + 2.8x = -0.4(x + -6)

Combine like terms: 0.8x + 2.8x = 3.6x
-5.6 + 3.6x = -0.4(x + -6)

Reorder the terms:
-5.6 + 3.6x = -0.4(-6 + x)
-5.6 + 3.6x = (-6 * -0.4 + x * -0.4)
-5.6 + 3.6x = (2.4 + -0.4x)

Solving
-5.6 + 3.6x = 2.4 + -0.4x

Solving for variable 'x'.

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

Add '0.4x' to each side of the equation.
-5.6 + 3.6x + 0.4x = 2.4 + -0.4x + 0.4x

Combine like terms: 3.6x + 0.4x = 4x
-5.6 + 4x = 2.4 + -0.4x + 0.4x

Combine like terms: -0.4x + 0.4x = 0.0
-5.6 + 4x = 2.4 + 0.0
-5.6 + 4x = 2.4

Add '5.6' to each side of the equation.
-5.6 + 5.6 + 4x = 2.4 + 5.6

Combine like terms: -5.6 + 5.6 = 0.0
0.0 + 4x = 2.4 + 5.6
4x = 2.4 + 5.6

Combine like terms: 2.4 + 5.6 = 8
4x = 8

Divide each side by '4'.
x = 2

Simplifying
x = 2

See similar equations:

| 4x+4y+8z-2x+4z-8y= | | 8a-24+3n=6a+1 | | 2/3=6x=4 | | 21y+5=7 | | 3x(x+2)=9 | | 9n+7=52 | | 5y+2=3y-9 | | -15+27=25+7x | | 5(12.75x+24.50)=188.75 | | 0.50x+0.25(30)=45.5 | | 2m/3-7=29 | | 11n+4=81 | | y-2=7(x+2) | | 7-x=-21 | | 12098.17=y-(.15*y) | | 8p-3=45 | | y+2=.8(x-9) | | 904/113 | | -3(5p+3)-2(5-14p)=3(2+4p) | | y-8=-8(x+8) | | 8w-5=3w+2 | | 1-3(2z+5)=2z-21 | | 4/3(3.14)(3)^3 | | 3y=2x+27 | | f(-x)=6x-5 | | f(x+6)=6x-5 | | 3x-12+2x+5=90 | | 123-u=213 | | 5x-y=23.5 | | x+11=3x-27 | | X/2-3=-9 | | 2x^2-8x-10=o |

Equations solver categories