19x-18=12x+3

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Solution for 19x-18=12x+3 equation:


Simplifying
19x + -18 = 12x + 3

Reorder the terms:
-18 + 19x = 12x + 3

Reorder the terms:
-18 + 19x = 3 + 12x

Solving
-18 + 19x = 3 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-18 + 19x + -12x = 3 + 12x + -12x

Combine like terms: 19x + -12x = 7x
-18 + 7x = 3 + 12x + -12x

Combine like terms: 12x + -12x = 0
-18 + 7x = 3 + 0
-18 + 7x = 3

Add '18' to each side of the equation.
-18 + 18 + 7x = 3 + 18

Combine like terms: -18 + 18 = 0
0 + 7x = 3 + 18
7x = 3 + 18

Combine like terms: 3 + 18 = 21
7x = 21

Divide each side by '7'.
x = 3

Simplifying
x = 3

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