.3(4x-20)=3x

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Solution for .3(4x-20)=3x equation:


Simplifying
0.3(4x + -20) = 3x

Reorder the terms:
0.3(-20 + 4x) = 3x
(-20 * 0.3 + 4x * 0.3) = 3x
(-6 + 1.2x) = 3x

Solving
-6 + 1.2x = 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-6 + 1.2x + -3x = 3x + -3x

Combine like terms: 1.2x + -3x = -1.8x
-6 + -1.8x = 3x + -3x

Combine like terms: 3x + -3x = 0
-6 + -1.8x = 0

Add '6' to each side of the equation.
-6 + 6 + -1.8x = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -1.8x = 0 + 6
-1.8x = 0 + 6

Combine like terms: 0 + 6 = 6
-1.8x = 6

Divide each side by '-1.8'.
x = -3.333333333

Simplifying
x = -3.333333333

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