2x-1.8=4x-3.4

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Solution for 2x-1.8=4x-3.4 equation:


Simplifying
2x + -1.8 = 4x + -3.4

Reorder the terms:
-1.8 + 2x = 4x + -3.4

Reorder the terms:
-1.8 + 2x = -3.4 + 4x

Solving
-1.8 + 2x = -3.4 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-1.8 + 2x + -4x = -3.4 + 4x + -4x

Combine like terms: 2x + -4x = -2x
-1.8 + -2x = -3.4 + 4x + -4x

Combine like terms: 4x + -4x = 0
-1.8 + -2x = -3.4 + 0
-1.8 + -2x = -3.4

Add '1.8' to each side of the equation.
-1.8 + 1.8 + -2x = -3.4 + 1.8

Combine like terms: -1.8 + 1.8 = 0.0
0.0 + -2x = -3.4 + 1.8
-2x = -3.4 + 1.8

Combine like terms: -3.4 + 1.8 = -1.6
-2x = -1.6

Divide each side by '-2'.
x = 0.8

Simplifying
x = 0.8

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