What is the solution to the equation 2(x-5)-9-3x+6+8+3x+6+8+3x+

Simplifying

2(x + -5) = 9 + -3x + 6 + 8 + 3x + 7

Reorder the terms:

2(-5 + x) = 9 + -3x + 6 + 8 + 3x + 7

(-5 * 2 + x * 2) = 9 + -3x + 6 + 8 + 3x + 7

(-10 + 2x) = 9 + -3x + 6 + 8 + 3x + 7

Reorder the terms:

-10 + 2x = 9 + 6 + 8 + 7 + -3x + 3x

Combine like terms: 9 + 6 = 15

-10 + 2x = 15 + 8 + 7 + -3x + 3x

Combine like terms: 15 + 8 = 23

-10 + 2x = 23 + 7 + -3x + 3x

Combine like terms: 23 + 7 = 30

-10 + 2x = 30 + -3x + 3x

Combine like terms: -3x + 3x = 0

-10 + 2x = 30 + 0

-10 + 2x = 30

Solving

-10 + 2x = 30

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '10' to each side of the equation.

-10 + 10 + 2x = 30 + 10

Combine like terms: -10 + 10 = 0

0 + 2x = 30 + 10

2x = 30 + 10

Combine like terms: 30 + 10 = 40

2x = 40

Divide each side by '2'.

x = 20

Simplifying

x = 20

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional