x+(x+30)+(-39+3*x)=717

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Solution for x+(x+30)+(-39+3*x)=717 equation:


Simplifying
x + (x + 30) + (-39 + 3x) = 717

Reorder the terms:
x + (30 + x) + (-39 + 3x) = 717

Remove parenthesis around (30 + x)
x + 30 + x + (-39 + 3x) = 717

Remove parenthesis around (-39 + 3x)
x + 30 + x + -39 + 3x = 717

Reorder the terms:
30 + -39 + x + x + 3x = 717

Combine like terms: 30 + -39 = -9
-9 + x + x + 3x = 717

Combine like terms: x + x = 2x
-9 + 2x + 3x = 717

Combine like terms: 2x + 3x = 5x
-9 + 5x = 717

Solving
-9 + 5x = 717

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 5x = 717 + 9

Combine like terms: -9 + 9 = 0
0 + 5x = 717 + 9
5x = 717 + 9

Combine like terms: 717 + 9 = 726
5x = 726

Divide each side by '5'.
x = 145.2

Simplifying
x = 145.2

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