Solving Algebra Problems With Fractions
(Algebra) solving equations with fractions with different denominators: – /?
I know that in these equations are expected to find at least one common denominator in the fractions, but do not know how to get rid of fractions after this, I do not know how / Multiply fractions. If someone could show me how to solve equations step by step (attention to fractions, which would be great. 1. 5x +1 / 3 = 2x-3 / 2 2. K / 3 + k / 6 = 7 / 2 and this problem I'm stuck in absolute value: (l-3l + l7l – l6l) (5l2l – l-7L)
1. 5x +1 / 3 = 2x-3 / 2 you need the LCM of 3 and 2, which is now six times every 6 6 [5x +1 / 3 = 2x-3 / 2] = 30x + 2 = 12x – 9 = 18x now resolved – 11 x = -11/18 2. k / 3 + k / 6 = 7 / 2, the LCM of 3, 6 and 12 February 1912 [k / 3 + k / 6 = 7 / 2] 2k 4k 6k + k = 42 = 42 = 7 (l- 3l + l7l – l6l) (5l2l – l-7L) (3 + 7-6) (10-7) (4) (3) 12
Algebra: Solving Linear Equations – Part 2: Applications
