Question

solve equation 4z+7=3z+8​

Answer 1

Answer:

1

Step-by-step explanation:

$4z+7=3z+8 \\ 4z+7 - 3z - 8 \\ z - 1 \\ z = 1$

Answer 2

4z+7=3z+8

4z-3z=8-7

z=1