1.2x+5.3=2.1-x

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Solution for 1.2x+5.3=2.1-x equation:


Simplifying
1.2x + 5.3 = 2.1 + -1x

Reorder the terms:
5.3 + 1.2x = 2.1 + -1x

Solving
5.3 + 1.2x = 2.1 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
5.3 + 1.2x + x = 2.1 + -1x + x

Combine like terms: 1.2x + x = 2.2x
5.3 + 2.2x = 2.1 + -1x + x

Combine like terms: -1x + x = 0
5.3 + 2.2x = 2.1 + 0
5.3 + 2.2x = 2.1

Add '-5.3' to each side of the equation.
5.3 + -5.3 + 2.2x = 2.1 + -5.3

Combine like terms: 5.3 + -5.3 = 0.0
0.0 + 2.2x = 2.1 + -5.3
2.2x = 2.1 + -5.3

Combine like terms: 2.1 + -5.3 = -3.2
2.2x = -3.2

Divide each side by '2.2'.
x = -1.454545455

Simplifying
x = -1.454545455

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