18x-(12x+7)=5

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Solution for 18x-(12x+7)=5 equation:


Simplifying
18x + -1(12x + 7) = 5

Reorder the terms:
18x + -1(7 + 12x) = 5
18x + (7 * -1 + 12x * -1) = 5
18x + (-7 + -12x) = 5

Reorder the terms:
-7 + 18x + -12x = 5

Combine like terms: 18x + -12x = 6x
-7 + 6x = 5

Solving
-7 + 6x = 5

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 6x = 5 + 7

Combine like terms: -7 + 7 = 0
0 + 6x = 5 + 7
6x = 5 + 7

Combine like terms: 5 + 7 = 12
6x = 12

Divide each side by '6'.
x = 2

Simplifying
x = 2

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