" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
6(2a-6b+3c)=12a-36b+18c
(3x-2y+9)*4=12x-8y+36
3(5x-8z-2)=15x-24z-6
(4x-7y-7)(-2)=-8x+14y+14
-8(7n+9p+t)=-56n-72p-8t
-2(3a+1)+(4a-5)=-6a-2+4a-5=-2a-7
3(b-5a)-2(3b+a)=3b-15a-6b-2a=-3b-17a