What does X equal. -356 = -77 -9x
This is grade 7 math.

Answer:
Step-by-step explanation:
Given,
- 356 = -77 - 99x
=> -77 - 99x = -356
=> -99x = -356 + 77
=> -99x = -279
[tex] = > x = \frac{ - 279}{ - 99} [/tex]
=> x = 2.8181....
=> x = 2.82 (approx.) (Ans)