42q-40=27q

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Solution for 42q-40=27q equation:


Simplifying
42q + -40 = 27q

Reorder the terms:
-40 + 42q = 27q

Solving
-40 + 42q = 27q

Solving for variable 'q'.

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

Add '-27q' to each side of the equation.
-40 + 42q + -27q = 27q + -27q

Combine like terms: 42q + -27q = 15q
-40 + 15q = 27q + -27q

Combine like terms: 27q + -27q = 0
-40 + 15q = 0

Add '40' to each side of the equation.
-40 + 40 + 15q = 0 + 40

Combine like terms: -40 + 40 = 0
0 + 15q = 0 + 40
15q = 0 + 40

Combine like terms: 0 + 40 = 40
15q = 40

Divide each side by '15'.
q = 2.666666667

Simplifying
q = 2.666666667

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