1.(02.01)
Solve -4(x + 1) – 3 = -3(x – 4). (1 point)
O
-19
19
2.

Step-by-step explanation:

Solve for the value of :

-Use Distributive Property to both sides of the equation:

-Combine like terms:

-Take and add it to :

-Add both sides by :

-To make the variable positive, divide both sides by :

Therefore, the value of is .

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96