6. Solve the equation.
2x - 3 = -4x - 9
A-1
B 6
C-6
DO

x=-1

Step-by-step explanation:

2x - 3 = -4x - 9

Add 3 and 4x on both sides.

2x + 4x = -9+3

Add or subtract like terms.

6x = -6

Divide 6 into both sides.

6x/6=-6/6

x=-1

The solution to this equation is x=-1.

A. -1 is correct :)

Step-by-step explanation:

2x -3 = -4x -9

Move variables to one side and constants to another

(Don't forget to change the signs when moving)

2x +4x = -9 +3

6x = -6

x = -6/6

= -1

false

step-by-step explanation:

4y - 6 + 4y^2 - 9

before simplifying this contains 4 terms

after simplifying

4y -15 + 4y^2

it contains 3 terms

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|