Question

l​​​​​​​​​​​​​​​​​​​​​@ Moderator
@ star

@ Best Users.. ️️️-ᄒᴥᄒ-/╲/\╭(•‿•)╮/\╱\

please answer this question

in 2 min

please​​​​​​​​​​​​​​​​​​​​​​​​

Answer 1

1) solve the equations :-

$\large\boxed{\textsf{\textbf{\red{Question\: A}}}}$

$a) \: 2y + \frac{5}{2} = \frac{37}{2}$

$ans) \: 2y + \frac{5}{2 } = \frac{37}{2}$

$2y = \frac{37}{2} - \frac{5}{2}$

$2y = \frac{37 - 5}{2}$

$2y = \frac{32}{2}$

$2y = 16$

$y = \frac{16}{2}$

$y = 8$

$\large\boxed{\textsf{\textbf{\red{Question\:B}}}}$

$b) \: 5t + 28 = 10$

$ans) \: 5t + 28 = 10$

$5t = 10 - 28$

$5t = - 28 + 10$

$5t = - (28 - 10)$

$5t = - 18$

$t = \frac{ - 18}{5}$

$\large\boxed{\textsf{\textbf{\red{Question\:C}}}}$

$c) \: \frac{a}{5} + 3 = 2$

$ans) \: \frac{a}{5} + 3 = 2$

$\frac{a}{5} = 2 - 3$

$\frac{a}{5} = - 3 + 2$

$\frac{a}{5} = - (3 - 2)$

$\frac{a}{5} = - 1$

$a = - 1 \times 5$

$a = - 5$

$\large\boxed{\textsf{\textbf{\red{Question\:D}}}}$

$d) \: \frac{q}{4} + 7 = 5$

$ans) \: \frac{q}{4} + 7 = 5$

$\frac{q}{4} = 5 - 7$

$\frac{q}{4} = - 2$

$q = - 2 \times 4$

$q = - 8$

$\large\boxed{\textsf{\textbf{\red{Question\:E}}}}$

$e) \: \frac{5}{2} x = - 10$

$ans) \: \frac{5}{2} x = - 10$

$x = - 10 \times 2$

$5x = - 20$

$x = \frac{ - 20}{5}$

$x = - 4$

$\large\boxed{\textsf{\textbf{\red{Question\:F}}}}$

$f) \: \frac{5}{2} x = \frac{25}{4}$

$ans) \: \frac{5}{2} x = \frac{25}{4}$

$5x = \frac{25}{4} \times 2$

$5x = \frac{25}{2}$

$x = \frac{25}{2} \times \frac{1}{5}$

$x = \frac{5}{2}$

$\large\boxed{\textsf{\textbf{\red{Question\:G}}}}$

$g) \: 7m + \frac{19}{2} = 13$

$ans) \: 7m + \frac{19}{2} = 13$

$7m = 13 - \frac{19}{2}$

$7m = \frac{13 \times 2 - 19}{2}$

$7m = \frac{26 - 19}{2}$

$m = \frac{7}{2}$

$m = \frac{7}{2} \times \frac{1}{7}$

$m = \frac{1}{2}$

$\large\boxed{\textsf{\textbf{\red{Question\:H}}}}$

$h) \: 6z + 10 = - 2$

$ans) \: 6z + 10 = - 2$

$6z = - 2 - 10$

$6z = - (2 + 10)$

$6z = - 12$

$z = \frac{ - 12}{6} = - 2$

$\large\boxed{\textsf{\textbf{\red{Question\:i}}}}$

$i) \: \frac{3l}{2} = \frac{2}{3}$

$ans) \frac{3l}{2} = \frac{2}{3}$

$3l = \frac{2}{3} \times 2$

$3l = \frac{4}{3}$

$l = \frac{4}{3} \times \frac{1}{3} = \frac{4}{9}$

$\large\boxed{\textsf{\textbf{\red{Question\:J}}}}$

$j) \: \frac{2b}{ 3} - 5 = 3$

$ans) \: \frac{2b}{3} - 5 = 3$

$\frac{2b}{3} = 3 + 5$

$\frac{2b}{3} = 8$

$2b = 8 \times 4 = 24$

$b = \frac{24}{2} = 12$