Question

solve this inequality -5x+7>42

Answer 1

Open this file

Answer 2

-7

Answer 3

a> 245
b< -175
c>7
d< -7

Answer 4

D

Answer 5

You aren't supposed to give the exact answer you can get banned for that

Answer 6

Just pretend the inequality is an equals = sign, and proceed as usual (The only difficulty being when to flip the inequality sign)

-5x+7>42
-5x > 42 - 7
-5x > 35
x < 35/(-5) ... when you divide by both sides by a negative, then you flip the inequality

x < -7

Answer 7

what about -3x - 2 > 7