8.1-3x=-2x+2.1

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Solution for 8.1-3x=-2x+2.1 equation:


Simplifying
8.1 + -3x = -2x + 2.1

Reorder the terms:
8.1 + -3x = 2.1 + -2x

Solving
8.1 + -3x = 2.1 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
8.1 + -3x + 2x = 2.1 + -2x + 2x

Combine like terms: -3x + 2x = -1x
8.1 + -1x = 2.1 + -2x + 2x

Combine like terms: -2x + 2x = 0
8.1 + -1x = 2.1 + 0
8.1 + -1x = 2.1

Add '-8.1' to each side of the equation.
8.1 + -8.1 + -1x = 2.1 + -8.1

Combine like terms: 8.1 + -8.1 = 0.0
0.0 + -1x = 2.1 + -8.1
-1x = 2.1 + -8.1

Combine like terms: 2.1 + -8.1 = -6
-1x = -6

Divide each side by '-1'.
x = 6

Simplifying
x = 6

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