-30=2Q

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Solution for -30=2Q equation:


Simplifying
-30 = 2Q

Solving
-30 = 2Q

Solving for variable 'Q'.

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

Add '-2Q' to each side of the equation.
-30 + -2Q = 2Q + -2Q

Combine like terms: 2Q + -2Q = 0
-30 + -2Q = 0

Add '30' to each side of the equation.
-30 + 30 + -2Q = 0 + 30

Combine like terms: -30 + 30 = 0
0 + -2Q = 0 + 30
-2Q = 0 + 30

Combine like terms: 0 + 30 = 30
-2Q = 30

Divide each side by '-2'.
Q = -15

Simplifying
Q = -15

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