Answer:
To work this problem out you would do it as if it were just a simple equation
7x-19<16 (you would first have to add 19 to both sides)
7x<35 (then you would divide by 7 to get the variable by itself)
x<5 ( you answer would then be 5)
Step-by-step explanation:
-8
(x-3y=136) + (18x+3y=288) We collect both processes to make y's disappear
19x=-152
x=-8
....... argue 6e73t83hwp260wcsihwoec
2.2