# GMAT 考满分题库

If 3x + 2z = 34, what is the value of z?

(1) $x^{3} = 64$

(2) 5x = z + 9
• AStatement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
• BStatement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
• CBoth statements TOGETHER are sufficient, but NEITHER one ALONE is sufficient.
• DEACH statement ALONE is sufficient.
• EStatements (1) and (2) TOGETHER are NOT sufficient.

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