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The solution of 7 - y = 15 is:
In the equation 4x + 9 = 25, transposing 9 to the right-hand side gives:
If \frac{3x}{5} = -12, then x equals:
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Aman solved 4(x - 2) = 12 as follows. Step 1: 4x - 2 = 12 Step 2: 4x = 14 Step 3: x = 3.5 In which step did he make his first mistake?
Assertion (A): x = -2 is the solution of 3x + 7 = 1. Reason (R): When a term is transposed from one side of an equation to the other, its sign changes.
When -6 is transposed from the LHS to the RHS of x - 6 = 10, it remains -6 on the RHS.
