Question

Simplify:
a)5x + 22 - 6x - 23=
b)6d -4c , - 7c +6d
c) - 4 ( d - 6 )
d) 5 ( a+ 2b ) -3b

Answer 1

Answer:

a) x=0

b)12d-11c

c)d=-28

d)5a+7b

welcome

Answer 2

Answer:

a) 5x + 22 -6x -23 =

5x -6x +22 -23

-x -1

×

b) 6d -4c, -7c +6d

6d +6d -4c -7c

12d +11c

23dc

c) -4 (d-6)

d (-4-6)

d ( 10)

10d

D)5(a+2b)-3b

5 (a) (2b-3b)

5a (b)

5ab

I hope if help