5X+2(X-3)=79

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Solution for 5X+2(X-3)=79 equation:


Simplifying
5X + 2(X + -3) = 79

Reorder the terms:
5X + 2(-3 + X) = 79
5X + (-3 * 2 + X * 2) = 79
5X + (-6 + 2X) = 79

Reorder the terms:
-6 + 5X + 2X = 79

Combine like terms: 5X + 2X = 7X
-6 + 7X = 79

Solving
-6 + 7X = 79

Solving for variable 'X'.

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

Add '6' to each side of the equation.
-6 + 6 + 7X = 79 + 6

Combine like terms: -6 + 6 = 0
0 + 7X = 79 + 6
7X = 79 + 6

Combine like terms: 79 + 6 = 85
7X = 85

Divide each side by '7'.
X = 12.14285714

Simplifying
X = 12.14285714

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