Find the value of that satisfies the equation .

MATHEMATICS · Single correct · GCSE · Mathematics · Algebra · Algebra

Problem

Find the value of yy that satisfies the equation 7y−9=127y - 9 = 12. (a) y=37y = \dfrac{3}{7} (b) y=3y = 3 (c) y=127y = \dfrac{12}{7} (d) y=73y = \dfrac{7}{3}

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