0.2(x-3)=4(0.2x-0.1)

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Solution for 0.2(x-3)=4(0.2x-0.1) equation:


Simplifying
0.2(x + -3) = 4(0.2x + -0.1)

Reorder the terms:
0.2(-3 + x) = 4(0.2x + -0.1)
(-3 * 0.2 + x * 0.2) = 4(0.2x + -0.1)
(-0.6 + 0.2x) = 4(0.2x + -0.1)

Reorder the terms:
-0.6 + 0.2x = 4(-0.1 + 0.2x)
-0.6 + 0.2x = (-0.1 * 4 + 0.2x * 4)
-0.6 + 0.2x = (-0.4 + 0.8x)

Solving
-0.6 + 0.2x = -0.4 + 0.8x

Solving for variable 'x'.

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

Add '-0.8x' to each side of the equation.
-0.6 + 0.2x + -0.8x = -0.4 + 0.8x + -0.8x

Combine like terms: 0.2x + -0.8x = -0.6x
-0.6 + -0.6x = -0.4 + 0.8x + -0.8x

Combine like terms: 0.8x + -0.8x = 0.0
-0.6 + -0.6x = -0.4 + 0.0
-0.6 + -0.6x = -0.4

Add '0.6' to each side of the equation.
-0.6 + 0.6 + -0.6x = -0.4 + 0.6

Combine like terms: -0.6 + 0.6 = 0.0
0.0 + -0.6x = -0.4 + 0.6
-0.6x = -0.4 + 0.6

Combine like terms: -0.4 + 0.6 = 0.2
-0.6x = 0.2

Divide each side by '-0.6'.
x = -0.3333333333

Simplifying
x = -0.3333333333

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