R-5h=Hr+2h solve for r

The solution to this equation could not be determined.

Step-by-step explanation:

Simplifying

r + -5h = hr + 2h

Reorder the terms:

-5h + r = hr + 2h

Reorder the terms:

-5h + r = 2h + hr

Solving

-5h + r = 2h + hr

Solving for variable 'h'.

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

Add '-2h' to each side of the equation.

-5h + -2h + r = 2h + -2h + hr

Combine like terms: -5h + -2h = -7h

-7h + r = 2h + -2h + hr

Combine like terms: 2h + -2h = 0

-7h + r = 0 + hr

-7h + r = hr

Add '-1hr' to each side of the equation.

-7h + -1hr + r = hr + -1hr

Combine like terms: hr + -1hr = 0

-7h + -1hr + r = 0

Add '-1r' to each side of the equation.

-7h + -1hr + r + -1r = 0 + -1r

Combine like terms: r + -1r = 0

-7h + -1hr + 0 = 0 + -1r

-7h + -1hr = 0 + -1r

Remove the zero:

-7h + -1hr = -1r

Combine like terms: -1r + r = 0

-7h + -1hr + r = 0

The solution to this equation could not be determined.

Step-by-step explanation:

Given

Solving for r:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is symmetric about the line y = 120,000.

step-by-step explanation:

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!