4x-5=2x-3

What is x represent?

Can you also explain the answer

Jessica is baking a cake the recipe says that she has to mix 96 grams Jessica knows that 1 cup of this particular sugar has a mass of 128 grams she added 1/2 of a cup of sugar to the flour.

Let f (x) = (3x^2+5) / (Bx+1) (x-2). Determine the value of B so that y=1/4 is a horizontal asymptote of f (x).

Simplify the expression. 811/2

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What is (3x + 5) - (x + 2)

1. Simplify. tan (x + 540) 2. Simplify the expression. sec (x - 360) 3. Simplify. 5cos (x) + 3cos (-x)

When looking at a rational function f of x equals the quantity x plus three times the quantity x minus two times the quantity x plus five all divided by the quantity x minus three times the quantity x plus two times the quantity x minus 5, Charles