45=15q

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Solution for 45=15q equation:


Simplifying
45 = 15q

Solving
45 = 15q

Solving for variable 'q'.

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

Add '-15q' to each side of the equation.
45 + -15q = 15q + -15q

Combine like terms: 15q + -15q = 0
45 + -15q = 0

Add '-45' to each side of the equation.
45 + -45 + -15q = 0 + -45

Combine like terms: 45 + -45 = 0
0 + -15q = 0 + -45
-15q = 0 + -45

Combine like terms: 0 + -45 = -45
-15q = -45

Divide each side by '-15'.
q = 3

Simplifying
q = 3

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