Answer:
X= -7
Step-by-step explanation:
Standard form:
−x − 7 = 0
Factorization:
−(x + 7) = 0
Solutions:
x = −7
hope it helps
1/5^7
-23/2
x-5=3(x+6)
x-3x=18+5
-2x=23
x=-23/2
2.884499
