Example similar to the first one:
solve 7x-9>61
Add 9 to both sides
7x-9+9 > 61 + 9
7x > 70
Divide by 7 (on both sides)
7x/7 > 70/7
x > 10 [answer]
Solve 5m - 8 > 12
Solve 12 - 3a > 18
Solve 5m - 4 < 2m + 11
Solve 2r - 18 ≤ 5r + 3
Solve 26p - 20 > 14p + 64
Can someone give me an example to one of these? I don't know how to do these.
1 answer