1)
15 - 7 = с
c + 7 = 15
15 - c = 7
2)
a)
a - b = 3
a = b + 3
a - 3 = b
б)
y = 6 · x
х = y : 6
y : x = 6
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
1)
15 - 7 = с
c + 7 = 15
15 - c = 7
2)
a)
a - b = 3
a = b + 3
a - 3 = b
б)
y = 6 · x
х = y : 6
y : x = 6