The value of x for which the expressions 3x – 4 and 2x + 1 become eq – InterviewSolution

1.

The value of x for which the expressions 3x – 4 and 2x + 1 become equal is(a) -3 (b) 0 (c) 5 (d) 13/19

Answer»

(c) 5

Given, 3x – 4 = 2x + 1

Transposing -4 to RHS and it becomes 4 and 2x to LHS it becomes -2x.

3x – 2x = 1 + 4

x = 5

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