5x-2(7-x)=15

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Solution for 5x-2(7-x)=15 equation:


Simplifying
5x + -2(7 + -1x) = 15
5x + (7 * -2 + -1x * -2) = 15
5x + (-14 + 2x) = 15

Reorder the terms:
-14 + 5x + 2x = 15

Combine like terms: 5x + 2x = 7x
-14 + 7x = 15

Solving
-14 + 7x = 15

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 7x = 15 + 14

Combine like terms: -14 + 14 = 0
0 + 7x = 15 + 14
7x = 15 + 14

Combine like terms: 15 + 14 = 29
7x = 29

Divide each side by '7'.
x = 4.142857143

Simplifying
x = 4.142857143

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