2(x-3.60)=8.40

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Solution for 2(x-3.60)=8.40 equation:


Simplifying
2(x + -3.60) = 8.40

Reorder the terms:
2(-3.60 + x) = 8.40
(-3.60 * 2 + x * 2) = 8.40
(-7.2 + 2x) = 8.40

Solving
-7.2 + 2x = 8.40

Solving for variable 'x'.

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

Add '7.2' to each side of the equation.
-7.2 + 7.2 + 2x = 8.40 + 7.2

Combine like terms: -7.2 + 7.2 = 0.0
0.0 + 2x = 8.40 + 7.2
2x = 8.40 + 7.2

Combine like terms: 8.40 + 7.2 = 15.6
2x = 15.6

Divide each side by '2'.
x = 7.8

Simplifying
x = 7.8

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