0.4x-0.2(40+x)=6

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Solution for 0.4x-0.2(40+x)=6 equation:


Simplifying
0.4x + -0.2(40 + x) = 6
0.4x + (40 * -0.2 + x * -0.2) = 6
0.4x + (-8 + -0.2x) = 6

Reorder the terms:
-8 + 0.4x + -0.2x = 6

Combine like terms: 0.4x + -0.2x = 0.2x
-8 + 0.2x = 6

Solving
-8 + 0.2x = 6

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 0.2x = 6 + 8

Combine like terms: -8 + 8 = 0
0 + 0.2x = 6 + 8
0.2x = 6 + 8

Combine like terms: 6 + 8 = 14
0.2x = 14

Divide each side by '0.2'.
x = 70

Simplifying
x = 70

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