Answer:
x =1
Step-by-step explanation:
7x + 10= 18x -1 ==> 7x - 18x = -1 -10 ==> -11x = -11 ==>x = 1
7x+10=18x-1
+1. +1
7x+11=18x
-7x. -7x
11=11x
Divide it all by 11
1=x
X=1