Question

-5x - 4 > 21

Answer 1

help me @zairhenrique

Answer 2

\[-5x-4>21 \iff -21 - 4>5x \iff -25 > 5x \iff -5 > x\]So,\[x<-5\]Did you get it?

Answer 3

yes

Answer 4

2x -3 > 23

Answer 5

\[2x-3>23 \iff 2x>26 \iff x > 13\]

Answer 6

x - 3 > 2x -1

Answer 7

\[x-3>2x-1 \iff -2>x \iff x< -2\]

Answer 8

2(x-5) < 2(2x+3)

Answer 9

\[2x-10<4x+6 \iff -16<2x \iff -8 < x \iff x>-8\]

Answer 10

5x -2(x -1) + 11 < 4x -3(x -2) + 5

Answer 11

\[5x-2x+2+11<4x-3x+6+5 \iff 3x+13 < x + 11 \iff 2x < -2 \iff x<-1\]

Answer 12

thank you and I gave you a trophy