3(x-5.7)=7.8

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Solution for 3(x-5.7)=7.8 equation: 


Simplifying
3(x + -5.7) = 7.8

Reorder the terms:
3(-5.7 + x) = 7.8
(-5.7 * 3 + x * 3) = 7.8
(-17.1 + 3x) = 7.8

Solving
-17.1 + 3x = 7.8

Solving for variable 'x'.

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

Add '17.1' to each side of the equation.
-17.1 + 17.1 + 3x = 7.8 + 17.1

Combine like terms: -17.1 + 17.1 = 0.0
0.0 + 3x = 7.8 + 17.1
3x = 7.8 + 17.1

Combine like terms: 7.8 + 17.1 = 24.9
3x = 24.9

Divide each side by '3'.
x = 8.3

Simplifying
x = 8.3

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