19x-(7x-3)=39

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Solution for 19x-(7x-3)=39 equation:


Simplifying
19x + -1(7x + -3) = 39

Reorder the terms:
19x + -1(-3 + 7x) = 39
19x + (-3 * -1 + 7x * -1) = 39
19x + (3 + -7x) = 39

Reorder the terms:
3 + 19x + -7x = 39

Combine like terms: 19x + -7x = 12x
3 + 12x = 39

Solving
3 + 12x = 39

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 12x = 39 + -3

Combine like terms: 3 + -3 = 0
0 + 12x = 39 + -3
12x = 39 + -3

Combine like terms: 39 + -3 = 36
12x = 36

Divide each side by '12'.
x = 3

Simplifying
x = 3

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