2(x-1.8)=6.4

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Solution for 2(x-1.8)=6.4 equation:


Simplifying
2(x + -1.8) = 6.4

Reorder the terms:
2(-1.8 + x) = 6.4
(-1.8 * 2 + x * 2) = 6.4
(-3.6 + 2x) = 6.4

Solving
-3.6 + 2x = 6.4

Solving for variable 'x'.

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

Add '3.6' to each side of the equation.
-3.6 + 3.6 + 2x = 6.4 + 3.6

Combine like terms: -3.6 + 3.6 = 0.0
0.0 + 2x = 6.4 + 3.6
2x = 6.4 + 3.6

Combine like terms: 6.4 + 3.6 = 10
2x = 10

Divide each side by '2'.
x = 5

Simplifying
x = 5

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