Question

find the value for x?? please help: x+8=21, x-32=55,3x=54,x/5=10?????!!!!

Answer 1

x+8=21

Subtract 8 from both sides.

x-32=55
Add 32 to both sides.

3x=54
Divide both sides by 3.

x/5=10
Multiply both sides by 5.