Rozwiąż równanie :
a) (x+7) * 4 - 16 = 28
4*x + 4*7 - 16 = 28
4x + 28 - 16 = 28
4x=16/4
x=4
proszę bardzo ;*
[x+7]*4-16=284x+28-16=284x=28-28+164x=16 /:4x=4
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4*x + 4*7 - 16 = 28
4x + 28 - 16 = 28
4x=16/4
x=4
proszę bardzo ;*
[x+7]*4-16=28
4x+28-16=28
4x=28-28+16
4x=16 /:4
x=4