Question

pls someone and. it's my exams....
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Answer 1

$\huge{\underline{\underline{\red{\mathfrak{AnSwEr :}}}}}$

$\rule{200}{1}$

$\implies {\sf{2x \: + \: \dfrac{x}{5} \: = \: 22}} \\ \\ \implies {\sf{\dfrac{10x \: + \: x}{5} \: = \: 22}} \\ \\ \implies {\sf{10x \: + \: x \: = \: 22 \: \times \: 5}} \\ \\ \implies{\sf{11x \: = \: 110}} \\ \\ \implies {\sf{x \: = \: \dfrac{110}{11}}} \\ \\ \implies {\sf{x \: = \: 10}} \\ \\ \implies {\boxed{\sf{x \: = \: 10}}}$

Answer 2

Question:-

To find the value of $\tt{x}$ in the Linear Equation:-

$\boxed{\boxed{\tt{2x+ \frac {x}{5}=22}}}$.

(((Always try to understand the Equation. Try to left the unknown variable in the Left Hand Side and the constable in the Right Hand Side. Try to transfer all the given numbers to the Right Hand Side. Be sure that all the operation symbols should be correct. Most of the mistakes occur in the change of operation sign.

Remember!

• (+)+(+)=+
• (+)+(-)=-
• (-)+(-)=+
• (-)+(+)=-

)))

Answer:-

$\tt{2x+ \frac {x}{5}=22}$

(Expression given in the question)

$\tt{\implies x(2+ \frac {1}{5})=22}$

(Taken common x from the Left Hand Side. It should be easier to do the bracket part)

$\tt{\implies x(\frac {(2 \times 5)+(1 \times 1)}{5})=22}$

(Taken LCM 10 from the denominators)

$\tt{\implies x(\frac {10+1}{5})=22}$

(Multiplied the numbers inside bracket in Left Hand Side)

$\tt{\implies \frac {11}{5}x=22}$

(Added the numerators)

$\tt{\implies x= \frac {22 \times 5}{11}}$

(Taken 11 and 5 to the Right Hand Side)

$\tt{\implies x = \frac {\cancel{22} \times 5}{\cancel{11}}}$

(22 and 11 are cancelled by taking common 2)

$\tt{\implies x = 2 \times 5}$

(Written 2 in the place of 22 and 1 in the place of 11)

$\boxed{\tt{\implies x=10}}$

(Value of x)

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REQUIRED ANSWER:-

Value of x in the above equation is

$\boxed{\large\bf{x=10}}$.