Question

solve equation (1) 3x-5=4 (2) 5y+2=3y+8​

Answer 1

Answer:

3x = 9

x = 3

5y-3y = 8-2

2y = 6

y = 3

Answer 2

(i)

$3x - 5 = 4$

$3x = 4 + 5$

$3x = 9$

$x = 9 \div 3$

$x = 3$

(ii)

$5y + 2 = 3y + 8$

$5y - 3y = 8 - 2$

$2y = 6$

$y = 6 \div 2$

$y = 3$