we call n - the number
2×n + 15 = 3×n + 8
2×n - 3×n = 8 - 15
-n = -7 │ ×(-1)
n=7
Answer:
9
Step-by-step explanation:
Answer:
-x + 5y + 7
-This should be the answer
4 is a number , numeral and glyph. it is the natural number following 3 and preceding 5
