Question

3(2x-1)=x-18

Answer 1

6x-3=x-18
6x-x=-18+3
5x=-15
x=-15/5
x=-3

Answer 2

Distribute. Isolate variable terms. Combine. Divide by the coefficient on the variable.

Answer 3

6x-3=x-18
6x-x=-18+3
5x=-15
x=-3

Answer 4

ok i dont understand where the 3 came from and the six can u brake it down for me please

Answer 5

3*2x=6x
3*1=3
3(2x-1)=6x-3

Answer 6

ok i get it thank u

Answer 7

now whats 4:c=2

Answer 8

4/c=2
4/2=c
2=c

Answer 9

4:c=2?whats the answer?a. 3c +1 = c+2
b.or2c=c-6
c.or2c=c+6
d.or3c=2c-4
e.or3c=c+4
which one would it be?

Answer 10

does anyone know the answer?

Answer 11

i don't get it sorry :/

Answer 12

me neither

Answer 13

the price of milk doubles every 10 yrs if the price of milk in 2010 is 3 dollars what is the equation that would be used to calculate the price of milk jan 1990

Answer 14

does anyone know?

Answer 15

what is 20percent of 450$

Answer 16

\[\text{20 percent of 450}\]\[= \frac{20}{100}\cdot 450\]\[=\frac{2}{10}\cdot 450\]\[ = 2\cdot \frac{450}{10} \]\[=2\cdot 45 = 90\]