Question

Find the solution of equation 15x-12 / 3 =21 - 5x​

Answer 1

Answer:

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Answer 2

Given:-

• $\sf{\dfrac{15x - 12}{3} = 21 - 5x}$

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Solution

• By transporting the values, we will find the value of x.

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$\large{\tt{\longmapsto{\dfrac{15x - 12}{3} = 21 - 5x}}}$

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$\large{\tt{\longmapsto{15x - 12 = 3(21 - 5x)}}}$

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$\large{\tt{\longmapsto{15x - 12 = 63 - 15x}}}$

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$\large{\tt{\longmapsto{15x + 15x = 63 + 12}}}$

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$\large{\tt{\longmapsto{30x = 75}}}$

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$\large{\tt{\longmapsto{x = \dfrac{75}{30}}}}$

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$\large{\boxed{\tt{\longmapsto{\red{x = \dfrac{5}{2}}}}}}$

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Hence, the value of x is 5/2.