October 2018 2 25 Report

Wpisz kolejne numery w odpowiednie miejsca.

a) 3x + 5 = 17

3x = 12 3x + 5 − 5 = 17 − 5 x = 4

........ .............. ...............

b) 5y − 7 = 2 + 4y

5y = 9 + 4y y = 9 5y − 4y = 9 + 4y − 4y 5y − 7 + 7 = 2 + 4y + 7

............. ...... ...................... .......................

c) 4t + 6 = 6t − 8

t = 7 4t + 6 − 6 = 6t − 8 − 6 −2t = −14 4t = 6t − 14

....... ........................... .............. ...............

4t − 6t = 6t − 14 − 6t

........................

Z góry dziękuje :)


More Questions From This User See All

Recommend Questions



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.