Can Someone Help? Rearrange the equation so n is the independent variable.
m+1=-2(n+6)m+1=−2(n+6)

n = (- 13 - m) / 2

Step-by-step explanation:

m + 1 = -2 (n + 6)      Distribute the -2 to (n +6)

m + 1 = -2n - 12        Add 2n to both sides

m + 1 + 2n = -12       Subtract 1 from both sides

m + 2n = -13             Subtract m from both sides

2n = -13 - m              Divide both sides by 2

n = (- 13 - m) / 2

u dumb boi

step-by-step explanation:

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