3(x+5)-10=65

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Solution for 3(x+5)-10=65 equation:


Simplifying
3(x + 5) + -10 = 65

Reorder the terms:
3(5 + x) + -10 = 65
(5 * 3 + x * 3) + -10 = 65
(15 + 3x) + -10 = 65

Reorder the terms:
15 + -10 + 3x = 65

Combine like terms: 15 + -10 = 5
5 + 3x = 65

Solving
5 + 3x = 65

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 3x = 65 + -5

Combine like terms: 5 + -5 = 0
0 + 3x = 65 + -5
3x = 65 + -5

Combine like terms: 65 + -5 = 60
3x = 60

Divide each side by '3'.
x = 20

Simplifying
x = 20

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