Find the value of x if : 5 x-3 x 3 2x-8 = 225.
pinky18:
how many x are ther in ur question??one?
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5x-3×3×2x-8=225
7x-72=225
7x=225+72
7x=297
x=297/7
x=42.42
7x-72=225
7x=225+72
7x=297
x=297/7
x=42.42
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