3x-4(1.3)=15

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Solution for 3x-4(1.3)=15 equation:


Simplifying
3x + -4(1.3) = 15

Multiply -4 * 1.3
3x + -5.2 = 15

Reorder the terms:
-5.2 + 3x = 15

Solving
-5.2 + 3x = 15

Solving for variable 'x'.

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

Add '5.2' to each side of the equation.
-5.2 + 5.2 + 3x = 15 + 5.2

Combine like terms: -5.2 + 5.2 = 0.0
0.0 + 3x = 15 + 5.2
3x = 15 + 5.2

Combine like terms: 15 + 5.2 = 20.2
3x = 20.2

Divide each side by '3'.
x = 6.733333333

Simplifying
x = 6.733333333

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