how do solve this?

Question

5n=3n+8 how do you solve this equation?

Answer 1

5n=3n+8

Subtract 3n from both sides of the equation:

So,    5n - 3n = 3n + 8 - 3n

2n = 8

Now you can divide both sides of the equation by 2:

So, 2n/2 = 8/2

n = 4    

Answer 2

how do I solve

x+8/3 +2 = x+8

Answer 3

(x^4+5) (x^5-3)

Answer 4

35-17=3(x-2)

Answer 5

My math is on Theoretical Probability  P(3)

Answer 6

5+2+6+8 so you first put the 6+2++8

Answer 7

1 1/2= 4h + 2/3

Answer 8

how do you solve M=Q/5(2T-P) Solve for T

Answer 9

how do i solve -2(a+4)=2?

Answer 10

5n=3n+8 -3n -3n 2n=8 N=4

Answer 11

6x-3+9x-2=6

Answer 12

1/7 + 15/19

Answer 13

how do you solve (-3)^4(-3) its a monomial.

Answer 14

(9X-576)(-576) How do you solve

Answer 15

7x + 2y = 3 I need the parallel and perpendicular line

Answer 16

1. Subtract 3n to 5n to get 2n 2. Divide 2 and 8 3 answer n=4 :D

Answer 17

5n=3n+8

2n=8

n=4

Answer 18

how do I solve this?

9/49 - 1/7 (16/49-1/7)

/ means fractions

Answer 19

1.05 is 140% of what number?

Answer 20

-8/13y=-48

Answer 21

subtract 3n from 5n and that gives you 2n=8 then you divide each side by 2 and your answer is n=4

Answer 22

N=4 Because you move the 3 (but make sure to make it a negative because it crosses the = sign) then subtract 5 and 3 giving you 2n. 8/2n is n=4

Answer 23

i have a problem to solve  and it asks to evaluate the exponent, yet i'm unlears where the exponent is,

 

1.45+1.52+(6-9/2)+45

Answer 24

How do I solve problem  ( 9 + m ) + r

Answer 25

4-2[3-(7x-2)]

Answer 26

ygfudyyrdytfrffdgfcfgcfgcgfg

Answer 27

3/4+i

Answer 28

A wire first bent into the shape of a rectangle with the width 5 inches and length 11 inches then the wires is unbent  reshaped into a square what is the length of the side of the square

Answer 29

4b+ 12

how do i solve

Answer 30

25=16t^2

Answer 31

(4a3)2

Answer 32

How do you solve [14-(3+2)]/3+4(17-6)

Answer 33

y=906x+1094

Answer 34

3a to the power of 2 (-4a to the power of 5)

divided by -2a to the power of -2

Answer 35

C/3-c/7=12

Answer 36

How do I solve X/3

Answer 37

(1,-1);3x-2y=5

-2x+4y=6

Answer 38

x-y+2=10

Answer 39

how do you solve 4/3=20/n solve for n