" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
d)-12a-20a=-32a
e)-36+2c-20c=-36-18c
a)6x+17x=23x
b)-9a+12a=3a
c)4b-(-6b)=11b
d)-4y+2x-5y+(-6x)=-9y-4x
e)3m+(-8)-2n+(-9m)+8=-6m-2n
f)(-5)s-(-7)t-8t+5s+t=0
d) -12a-20a=-32a
e)-36+2c-20c=-36-18c
a)17
b)12
c)7
d)y=1 x=-6
e)3=-9 ?=np.0
a)3x+0,2y+7-2x+0,5y-0,3y= x+7+0,4y