how do I solve this equation

how do I solve this equation class=

Verified Answer :

D= 22
 Because 11+22= 33 

Hope this helps :)


\(11+d=33\)

Subtract 11 from both sides


\(-11 +11 +d=33 -11\)


Then cancel out the 11 on the left side


Then subtract 33-11


\(d=22\)