3(2x-1)+7=25

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Solution for 3(2x-1)+7=25 equation:


Simplifying
3(2x + -1) + 7 = 25

Reorder the terms:
3(-1 + 2x) + 7 = 25
(-1 * 3 + 2x * 3) + 7 = 25
(-3 + 6x) + 7 = 25

Reorder the terms:
-3 + 7 + 6x = 25

Combine like terms: -3 + 7 = 4
4 + 6x = 25

Solving
4 + 6x = 25

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 6x = 25 + -4

Combine like terms: 4 + -4 = 0
0 + 6x = 25 + -4
6x = 25 + -4

Combine like terms: 25 + -4 = 21
6x = 21

Divide each side by '6'.
x = 3.5

Simplifying
x = 3.5

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