Question

The value of x for which the expressions 3x-4 and 2x+1 become equal is

Answer 1

The value of "$x$" for which the expressions 3x-4 and 2x+1 become equal is $\sf\purple{5}$.

$\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}$

As per the question, we have

$3x - 4 = 2x + 1 \\ ✒ \: 3x - 2x = 1 + 4 \\ ✒ \: x = 5$

$\sf\blue{Therefore,\:the\:value\:of\:x\:is\:5.}$

Let us check :-

$3 \times 5 - 4 = 2 \times 5 + 1 \\ ⇝15 - 4 = 10 + 1 \\ ⇝11 = 11 \\ ⇝L.H.S.=R. H. S$

Hence proved. ✔

$\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{!}}}}}$

Answer 2

Answer:

5

Step-by-step explanation:

Given expressions 3x – 4 and 2x + 1 are equal. Then, 3x-4 = 2x + 1 3x- 2x = 1 + 4 [transposing 2x to LHS and -4 to RHS] x = 5

Hence, the value of x is 5.

Hope this answer helps you :)

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Mark brainliest