4.2x-3=1-x

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Solution for 4.2x-3=1-x equation:


Simplifying
4.2x + -3 = 1 + -1x

Reorder the terms:
-3 + 4.2x = 1 + -1x

Solving
-3 + 4.2x = 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.
-3 + 4.2x + x = 1 + -1x + x

Combine like terms: 4.2x + x = 5.2x
-3 + 5.2x = 1 + -1x + x

Combine like terms: -1x + x = 0
-3 + 5.2x = 1 + 0
-3 + 5.2x = 1

Add '3' to each side of the equation.
-3 + 3 + 5.2x = 1 + 3

Combine like terms: -3 + 3 = 0
0 + 5.2x = 1 + 3
5.2x = 1 + 3

Combine like terms: 1 + 3 = 4
5.2x = 4

Divide each side by '5.2'.
x = 0.7692307692

Simplifying
x = 0.7692307692

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