Question

Tentukan Hp dari :

a. 2x - 3 < 5
b. x - 2 < 3 - x

Answer 1

Verified answer

A. 2x-3<5
2x<5+3 = 8
x< 8/2 = 4
hp = { x<4}
b. x-2<3-x
x+x<3+2
2x<5
x<5/2
hp={x<5/2}

Answer 2

Verified answer

A)
2x - 3 < 5
2x < 5 + 3
2x < 8
x < 8 ÷ 2
x < 4
HP = {x < 4}

b)
x - 2 < 3 - x
x + x < 3 + 2
2x < 5
x < 5 ÷ 2
x < 2,5
HP = {x < 2,5}