6x-(3x-4)=25

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Solution for 6x-(3x-4)=25 equation:


Simplifying
6x + -1(3x + -4) = 25

Reorder the terms:
6x + -1(-4 + 3x) = 25
6x + (-4 * -1 + 3x * -1) = 25
6x + (4 + -3x) = 25

Reorder the terms:
4 + 6x + -3x = 25

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

Solving
4 + 3x = 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 + 3x = 25 + -4

Combine like terms: 4 + -4 = 0
0 + 3x = 25 + -4
3x = 25 + -4

Combine like terms: 25 + -4 = 21
3x = 21

Divide each side by '3'.
x = 7

Simplifying
x = 7

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