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x-5-3-7-




Question Number 18625 by orellana last updated on 25/Jul/17
x−5×+3=7
$$\mathrm{x}−\mathrm{5}×+\mathrm{3}=\mathrm{7} \\ $$
Commented by tawa tawa last updated on 26/Jul/17
x − 15 = 7  x = 7 + 15  x = 22
$$\mathrm{x}\:−\:\mathrm{15}\:=\:\mathrm{7} \\ $$$$\mathrm{x}\:=\:\mathrm{7}\:+\:\mathrm{15} \\ $$$$\mathrm{x}\:=\:\mathrm{22} \\ $$
Answered by khamizan833@yahoo.com last updated on 26/Jul/17
−4x = 4  −1
$$−\mathrm{4}{x}\:=\:\mathrm{4} \\ $$$$−\mathrm{1} \\ $$

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