3(2x+7)-8=25

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Solution for 3(2x+7)-8=25 equation:


Simplifying
3(2x + 7) + -8 = 25

Reorder the terms:
3(7 + 2x) + -8 = 25
(7 * 3 + 2x * 3) + -8 = 25
(21 + 6x) + -8 = 25

Reorder the terms:
21 + -8 + 6x = 25

Combine like terms: 21 + -8 = 13
13 + 6x = 25

Solving
13 + 6x = 25

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + 6x = 25 + -13

Combine like terms: 13 + -13 = 0
0 + 6x = 25 + -13
6x = 25 + -13

Combine like terms: 25 + -13 = 12
6x = 12

Divide each side by '6'.
x = 2

Simplifying
x = 2

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