3(x-2.4)=4.2

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Solution for 3(x-2.4)=4.2 equation:


Simplifying
3(x + -2.4) = 4.2

Reorder the terms:
3(-2.4 + x) = 4.2
(-2.4 * 3 + x * 3) = 4.2
(-7.2 + 3x) = 4.2

Solving
-7.2 + 3x = 4.2

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 + 3x = 4.2 + 7.2

Combine like terms: -7.2 + 7.2 = 0.0
0.0 + 3x = 4.2 + 7.2
3x = 4.2 + 7.2

Combine like terms: 4.2 + 7.2 = 11.4
3x = 11.4

Divide each side by '3'.
x = 3.8

Simplifying
x = 3.8

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