2*3-y=18

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Solution for 2*3-y=18 equation:


Simplifying
2 * 3 + -1y = 18

Multiply 2 * 3
6 + -1y = 18

Solving
6 + -1y = 18

Solving for variable 'y'.

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

Add '-6' to each side of the equation.
6 + -6 + -1y = 18 + -6

Combine like terms: 6 + -6 = 0
0 + -1y = 18 + -6
-1y = 18 + -6

Combine like terms: 18 + -6 = 12
-1y = 12

Divide each side by '-1'.
y = -12

Simplifying
y = -12

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