5x=(2x-2)(m+6)
Solve for x

Step-by-step explanation:

hello :

5x=(2x-2)(m+6)  equivalent : 5x = 2xm+12x-2m-12

5x-2xm -12x=-2m-12

x(5-2m-12) = -2m-12

x(-7-2m) = -2m-12

x(2m+7) = 2m+12

if : 2m+7 ≠ 0 means  m ≠ -7/2     so :  x= (2m+12)/(2m+7)

if : 2m+7 = 0   means : m = -7/2 you have : x(0) = 2(-7/2)+12

0= 5    ( false)     ... x  no exist

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720