Answer:
x = 4
Step-by-step explanation:
8x - 9 = 6x - 1
Bring variables to the left side, whereas numbers to the right.
8x - 6x = - 1 + 9
2x = 8
x = 8 / 2
x = 4
2x(-7)^2-9 = 2x49-9=98-9=89 maybe
Answer:
2
Step-by-step explanation:
10/16 ÷ 5/16
0.625 ÷ 0.3125
2
Answer:
66$
Step-by-step explanation:
26+38+30=94
94-11-17=66