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r = 6/(3-x) [1] r = (7-5x)/6 [2] We have two equations in two unknowns. Let's solve for x first. 6/(3-x) = (7-5x)/6 -> 36 = 21 - 22x + 5x^2 -> 5x^2 - 22x - 15 = 0 This can be factored as (5x+3)(x-5) …

Apr 22, 2016 · #y=|3 x + 6 |# is the combined equation for the pair of lines #y=+-(3 x + 6 )#, subject to the condition #y >= 0#. These two lines cut at #(-2, 0)# The V-like part of the pair of …

Question 1170639: Find the term that is independent of x in the expansion of (2+2/x^2)(x-3/x)^6. Found 2 solutions by MathLover1, greenestamps : Answer by MathLover1(20822) ( Show …

9^(x)- 5(3^x) +6 =0 (hint let y = 3^x) , There is a rule of exponents for that. Your hinted substitution:, which is factorable into.... Either y=2 OR y=3 Reversing the substitution done, …

2. Given: 3(x + 1) = 6(x - 3) Prove: x = 7 3. Given: 𝑚∠1 = 180°;∠1 ≅ ∠2; 𝑚∠2 ≅ 𝑚∠3 Prove: ∠3 is a straight angle. 4. Given 8.5s - 81.7 = -9.23s + 148.79 Prove: s = 13 Answer by CPhill(1794) …

Question 1096106: Cindy's age, x, is 3 times her age 6 years ago. Which equation represents the statement? x=3−6x

Apr 23, 2015 · The solution is x=(6-y)/3 or x=2-y/3. When solving such eqations you treat other unknowns (in this case y as it was a constant). You move it to right side of the equation. So …

You can put this solution on YOUR website! It is 6 times 1 and then divide by 3 which is (6*1)/3 = 6/3 = 2

Feb 18, 2017 · x = 3 Put the equation in y=0 form: y = (x-3)/x = (x-3)/(x-6) y = (x-3)/x - (x-3)/(x-6) = 0 Find a common denominator: y = (x-3)/x * (x-6)/(x-6) - (x-3)/(x-6) * x/x ...