20x-(18x+12)=34

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Solution for 20x-(18x+12)=34 equation:


Simplifying
20x + -1(18x + 12) = 34

Reorder the terms:
20x + -1(12 + 18x) = 34
20x + (12 * -1 + 18x * -1) = 34
20x + (-12 + -18x) = 34

Reorder the terms:
-12 + 20x + -18x = 34

Combine like terms: 20x + -18x = 2x
-12 + 2x = 34

Solving
-12 + 2x = 34

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 2x = 34 + 12

Combine like terms: -12 + 12 = 0
0 + 2x = 34 + 12
2x = 34 + 12

Combine like terms: 34 + 12 = 46
2x = 46

Divide each side by '2'.
x = 23

Simplifying
x = 23

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