Digital SAT Math Practice Question #2141
Test your problem-solving accuracy on this official-caliber item. Select an answer choice to check your reasoning instantly.
Desmos Hack: Type 5(3 - x) = 2(x + 4) - 7 directly into Desmos or graph $y = \text{Left}$ and $y = \text{Right}$ to find the $x$-intersection instantly.
Expand: $15 - 5x = 2x + 8 - 7 \implies 15 - 5x = 2x + 1 \implies 14 = 7x \implies x = 2$....
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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