What value of x makes this equation true?
3x + 6 = -2x + 4

x = -2/5

Step-by-step explanation:

to solve, we need to put x on one side of the equation

3x + 6 = -2x + 4 < subtract 4 from both sides

3x + 2 = -2x < subtract 3x from both sides to get x on one side of the equation

2 = -5x < divide both sides by -5 to get x alone

2/-5 = -2/5

-5x/-5 = x

-2/5 = x

the value of x that makes this equation true would be -2/5

Exact Form:

x=−2/5

Decimal Form:

x=−0.4

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

3x^3-x^2+6x-9

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.