3x-18=3-4

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Solution for 3x-18=3-4 equation:


Simplifying
3x + -18 = 3 + -4

Reorder the terms:
-18 + 3x = 3 + -4

Combine like terms: 3 + -4 = -1
-18 + 3x = -1

Solving
-18 + 3x = -1

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 3x = -1 + 18

Combine like terms: -18 + 18 = 0
0 + 3x = -1 + 18
3x = -1 + 18

Combine like terms: -1 + 18 = 17
3x = 17

Divide each side by '3'.
x = 5.666666667

Simplifying
x = 5.666666667

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