Question

i) 2x - 3 = -5

ii) 4y + 5 = -3

iii) 6z - 8 = 1​

Answer 1

$Answer \:$

i) 2x -3 = -5

➠ 2x = -5+3

➠ x = -2/2

➠ x = -1

ii) 4y + 5 = -3

➠ 4y = -3-5

➠ y = -8/4

➠ y = -2

iii) 6z - 8 = 1

➠ 6z = 1+8

➠ z = 9/6

➠ z = 3/2

Answer 2

Answer:

i) 2x -3 = -5

2x = -5+3

2x = -2

x = -2/2

x = -1

ii) 4y +5 = -3

4y = -3-5

4y = -8

y = -8/4

y = -2

iii) 6z -8 = 1

6z = 1+8

6z = 9

z = 9/6

z = 3/2 or 1.5

Hope it will surely help you