4x-1.8=2x+3.8

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Solution for 4x-1.8=2x+3.8 equation:


Simplifying
4x + -1.8 = 2x + 3.8

Reorder the terms:
-1.8 + 4x = 2x + 3.8

Reorder the terms:
-1.8 + 4x = 3.8 + 2x

Solving
-1.8 + 4x = 3.8 + 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.
-1.8 + 4x + -2x = 3.8 + 2x + -2x

Combine like terms: 4x + -2x = 2x
-1.8 + 2x = 3.8 + 2x + -2x

Combine like terms: 2x + -2x = 0
-1.8 + 2x = 3.8 + 0
-1.8 + 2x = 3.8

Add '1.8' to each side of the equation.
-1.8 + 1.8 + 2x = 3.8 + 1.8

Combine like terms: -1.8 + 1.8 = 0.0
0.0 + 2x = 3.8 + 1.8
2x = 3.8 + 1.8

Combine like terms: 3.8 + 1.8 = 5.6
2x = 5.6

Divide each side by '2'.
x = 2.8

Simplifying
x = 2.8

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