Question

7(x-2=3(x+4)

Answer 1

7(x-2) = 3(x+4)
7x-14 = 3x+12
7x-3x = 12+14
4x = 26
x = 26/4 = 13/2

Answer 2

thank u

Answer 3

2x + 1 < 5

Answer 4

how do i solve 2x+1<5

Answer 5

first get all the numbers on one side, it's just like an equation. so the first thing you do is subtract 1 onto the other side
you'll have:
2x < 4
then divide both sides by 2 to get x by itself
x < 2

Answer 6

thankz

Answer 7

sorry do i solve this 3x + 5 < 6x -1

Answer 8

try getting all the variables on one side and the numbers on another then divide to get x by itself

Answer 9

ok let me try if not help me plz

Answer 10

i got x<4/3 that right?

Answer 11

not quite. so you have 3x+5 < 6x-1, you want to get the numbers on one side, so you can either subtract 5 from both sides or add 1

Answer 12

that gives me -6

Answer 13

so you you have 3x < 6x-6 right?

Answer 14

yes

Answer 15

now get the variables on the other side without the number. so subtract 6x from both sides

Answer 16

its 1

Answer 17

so my answer is x<1

Answer 18

no...3x-6x isn't 6x

Answer 19

what's 3 -6

Answer 20

-3

Answer 21

correct, so you have -3x < -6

Answer 22

divide both sides by -3

Answer 23

it gives me 2

Answer 24

and remember to switch the signs because you're dividing by a negative number

Answer 25

so you have x > 2