7(5+3x)+9x=65

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Solution for 7(5+3x)+9x=65 equation:


Simplifying
7(5 + 3x) + 9x = 65
(5 * 7 + 3x * 7) + 9x = 65
(35 + 21x) + 9x = 65

Combine like terms: 21x + 9x = 30x
35 + 30x = 65

Solving
35 + 30x = 65

Solving for variable 'x'.

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

Add '-35' to each side of the equation.
35 + -35 + 30x = 65 + -35

Combine like terms: 35 + -35 = 0
0 + 30x = 65 + -35
30x = 65 + -35

Combine like terms: 65 + -35 = 30
30x = 30

Divide each side by '30'.
x = 1

Simplifying
x = 1

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