Digital SAT Math Practice Question #2193
Test your problem-solving accuracy on this official-caliber item. Select an answer choice to check your reasoning instantly.
Desmos Hack: Type both equations directly into separate lines in Desmos. Click the gray dot at their intersection to instantly read $(x, y)$.
Substitute: $4(y - 1) + 3y = 24 \implies 7y - 4 = 24 \implies 7y = 28 \implies y = 4$. Then $x = 4 - 1 = 3$....
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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