Question

If x + y = 16 and x – y = 6, then find the value of x. plz answer fast plz right answer dena no spam​

Answer 1

$\huge{\bf{\green{\mathfrak{Question:-}}}}$

$\bullet{\leadsto}$ If x + y = 16 and x – y = 6, then find the value of x.

$\huge {\bf{\orange{\mathfrak{Answer:-}}}}$

$\bullet{\leadsto} \: \sf x \: - \: y \: = \: 6 \: \longrightarrow \: \boxed{1}$

$\bullet{\leadsto} \: \sf x \: + \: y \: = \: 16 \: \longrightarrow \: \boxed{2}$

$\bullet{\leadsto} \: \sf{Taking \: \boxed{1},}$

$\bullet{\leadsto} \: \sf x \: - \: y \: = \: 6$

$\bullet{\leadsto} \: \sf x \: = \: 6 \: + \: y \: \longrightarrow \: \boxed{3}$

$\bullet{\leadsto} \: \sf Substituting \: \boxed{3} \: i.e \: x \: in \: \boxed{2},$

$\bullet{\leadsto} \: \sf x \: + \: y \: = \: 16$

$\bullet{\leadsto} \: \sf 6 \: + \: y \: + \: y \: = \: 16$

$\bullet{\leadsto} \: \sf 6 \: + \: 2y \: = \: 16$

$\bullet{\leadsto} \: \sf 2y \: = \: 16 \: - \: 6$

$\bullet{\leadsto} \: \sf 2y \: = \: 10$

$\bullet{\leadsto} \: \sf y \: = \: \dfrac{10}{2}$

$\bullet{\leadsto} \: \boxed{\sf y \: = \: 5.}$

$\bullet{\leadsto} \: \sf Substituting \: y \: = \: 5 \: in \: \boxed{1},$

$\bullet{\leadsto} \: \sf x \: - \: 5 \: = \: 6$

$\bullet{\leadsto} \: \sf x \: = \: 6 \: + \: 5$

$\bullet{\leadsto} \boxed{\sf x \: = \: 11.}$

$\huge{\bf{\red{\mathfrak{Conclusion:-}}}}$

$\bullet{\leadsto} \: \boxed{\therefore{\sf x \: = \: 11.}}$

$\huge{\bf{\purple{\mathfrak{Verification:-}}}}$

$\bullet{\leadsto} \: \sf x \: - \: y \: = \: 6 \: \longrightarrow \: \boxed{1}$

$\bullet{\leadsto} \: \textsf{Substituting x = 11 and y = 5,}$

$\bullet{\leadsto} \: \sf x \: - \: y \: = \: 6$

$\bullet{\leadsto} \: \sf 11 \: - \: 5 \: = \: 6$

$\bullet{\leadsto} \: \sf 6 \: = \: 6$

$\bullet{\leadsto} \: \sf x \: + \: y \: = \: 16 \: \longrightarrow \: \boxed{2}$

$\bullet{\leadsto} \: \textsf{Substituting x = 11 and y = 5,}$

$\bullet{\leadsto} \: \sf x \: + \: y \: = \: 16$

$\bullet{\leadsto} \: \sf 11 \: + \: 5 \: = \: 16$

$\bullet{\leadsto} \: \sf 16 \: = \: 16$

$\bullet{\leadsto} \: \textsf {Hence, verified.}$

Answer 2

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