3(x+7)+5=65

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Solution for 3(x+7)+5=65 equation:


Simplifying
3(x + 7) + 5 = 65

Reorder the terms:
3(7 + x) + 5 = 65
(7 * 3 + x * 3) + 5 = 65
(21 + 3x) + 5 = 65

Reorder the terms:
21 + 5 + 3x = 65

Combine like terms: 21 + 5 = 26
26 + 3x = 65

Solving
26 + 3x = 65

Solving for variable 'x'.

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

Add '-26' to each side of the equation.
26 + -26 + 3x = 65 + -26

Combine like terms: 26 + -26 = 0
0 + 3x = 65 + -26
3x = 65 + -26

Combine like terms: 65 + -26 = 39
3x = 39

Divide each side by '3'.
x = 13

Simplifying
x = 13

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