-0.3x+0.2x-4=-2

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Solution for -0.3x+0.2x-4=-2 equation:


Simplifying
-0.3x + 0.2x + -4 = -2

Reorder the terms:
-4 + -0.3x + 0.2x = -2

Combine like terms: -0.3x + 0.2x = -0.1x
-4 + -0.1x = -2

Solving
-4 + -0.1x = -2

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + -0.1x = -2 + 4

Combine like terms: -4 + 4 = 0
0 + -0.1x = -2 + 4
-0.1x = -2 + 4

Combine like terms: -2 + 4 = 2
-0.1x = 2

Divide each side by '-0.1'.
x = -20

Simplifying
x = -20

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