Algebra-1

To determine which equation has the solution x = 5 we need to substitute x = 5 into each equation and see if it holds true.

Option A: 0.15x = 0.75

0.15 × 5 = 0.75

This equation holds true.

Option B: 0.75x = 2.25

0.75 × 5 = 3.75 ≠ 2.25

This equation does not hold true.

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