-7X + 4 + 8X = 0 _______ A) {-4} B) {4} C) {0.308} D) {3.25}

$-7X + 4 + 8X = 0 _______ A) {-4} B) {4} C) {0.308} D) {3.25}$

BEGINNING AND INTERMEDIATE ALGEBRA 5TH EDITION LIAL TEST BANK

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Đáp án tham khảo

7) -7x + 4 + 8x = 0 7) _______ A) {-4} B) {4} C) {0.308} D) {3.25}