The S A T® - SAT Suite of Assessments

degrees. Therefore, 90 equals, x. plus 2 x, plus 2 x. Combining like terms gives 90 equals 5 x. Dividing both sides of this equation by 5 yields . x. equals 18. Therefore, the value of 3 x. is 3 times 18, or 54. Incorrect. answer. Choice A is incorrect. This is the value of . x. Choice B is incorrect. This is the value of 2 x. Choice D is ... ................
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