0.4(x-2)=8.4

Simple and best practice solution for 0.4(x-2)=8.4 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 0.4(x-2)=8.4 equation:


Simplifying
0.4(x + -2) = 8.4

Reorder the terms:
0.4(-2 + x) = 8.4
(-2 * 0.4 + x * 0.4) = 8.4
(-0.8 + 0.4x) = 8.4

Solving
-0.8 + 0.4x = 8.4

Solving for variable 'x'.

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

Add '0.8' to each side of the equation.
-0.8 + 0.8 + 0.4x = 8.4 + 0.8

Combine like terms: -0.8 + 0.8 = 0.0
0.0 + 0.4x = 8.4 + 0.8
0.4x = 8.4 + 0.8

Combine like terms: 8.4 + 0.8 = 9.2
0.4x = 9.2

Divide each side by '0.4'.
x = 23

Simplifying
x = 23

See similar equations:

| 7(6-2a)=5c-3a+1 | | 2x+1=-2x+1 | | 81=9n+5 | | X^2+2x-59=4 | | 12=-10x | | 0.332+a=10 | | 7(y+2)+5=2(y-4)-2 | | 0.25(4y+2)=4.5 | | 8x+4=-6+6x+18 | | 1.6-4.6y=-5.2-2.3y | | 2/3(12+(6x-7)) | | 1x^2-6x-20=0 | | 5(2x+1)+3(1-2x)=20 | | 4/1/5/6 | | 4(4m+5)2+8(4m+5)-5=0 | | 2/1/4/3 | | x/4=-10/7 | | (9t^2-t-9)(5t^2+9t-1)= | | 1x^2+2x-17=0 | | 7/6/6/1 | | 3x+1/2x-2/5x=x/10+7/20 | | 0.75(4y+2)=4.5 | | 5/6/8/1 | | 3(x-3)+2(x+5)=21 | | 7-3x=-23 | | x(2x-5)(x+6)= | | 2/3x=-7 | | 5/6/8 | | n/9-4=11 | | 125x+3=52x+4 | | 0.4p-2=0.8p-3 | | 8x+2(x-9)=82 |

Equations solver categories