20 = 4 x x = 5
Y o u ha v e t o d i v i d e b o t h s i d es b y 4 : 20 = 4 x ∣ : 4 x = 5
To solve for x in the equation 20 = 4 x , divide both sides by 4 to isolate x, resulting in x = 5 . Always check your answer by substituting it back into the original equation. The correct answer is x = 5 .
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