Rearrange terms: First, we want to get all the terms with k on one side and the constant terms on the other side.35k−3=31+2kTo do this, we can start by adding 3 to both sides to get rid of the −3 on the left side.35k−3+3=31+2k+3
Simplify equation: Now we simplify both sides of the equation.35k=31+2k+3To combine the constant terms on the right side, we need to find a common denominator, which is 3.35k=3(1+9)+2k
Combine constant terms: Next, we add the fractions on the right side.35k=310+2kNow we want to get all the k terms on one side. We can subtract 2k from both sides to move the k terms to the left side.35k−2k=310
Move k terms: We need to express 2k with a denominator of 3 to combine it with 35k. 35k−(2k×(33))=310 35k−36k=310 Now we combine the k terms on the left side. (35−6)k=310 −31k=310
Combine k terms: To solve for k, we need to get rid of the fraction. We can multiply both sides by −3 to do this.-3 \times (-\frac{1}{3}k) = -3 \times (\frac{10}{3})\(\newlineThis simplifies to:\$k = -10\)
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