Question

solve the following equation x+5=9 without transporting and check your result​

Answer 1

Answer:

by which std and subjectt

Answer 2

Answer:

1.) 4

2.) 7

3.) 5

4.) 9

5.) 3

6.) (-20)

Step-by-step explanation:

Answer 1.)

$x + 5 = 9 \\ x = 9 - 5 \\ x = 4$

Answer 2.)

$y - 12 = ( - 5) \\ y = ( - 5) + 12 \\ y = 7$

Answer 3.)

$3x + 4 = 19 \\ 3x = 19 - 4 \\ 3x = 15 \\ x \frac{15}{3} \\ x = 5$

Answer 4.)

$9z = 81 \\ z = \frac{81}{9} \\ z = 9$

Answer 5.)

$3x + 8 = 5x + 2 \\ 8 - 2= 5x - 3x \\ 6 = 2x \\ \frac{6}{2} = x \\ 3 = x$

Answer 6.)

$5y + 10 = 4y - 10 \\ 5y - 4y = ( - 10) - 10 \\ 1y =( - 20) \\ y = ( - 20)$