QueenNerdy889
07.08.2019 •
Mathematics
An equation is shown below:
5x + 3(x - 5) = 6x + 2x-15
part a: solve the equation and write the number of solutions. show all the steps.
part b: name one property you used to solve this equation.
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Ответ:
PART A : All real numbers are solutions
PART B : Distributive property ; on 3(x - 5)
Step-by-step explanation:
5x + 3(x - 5) = 6x + 2x - 15
5x + 3x - 15 = 6x + 2x - 15 [ distributive property on 3(x - 5)
- 15 + 15 = 6x + 2x - 5x - 3x
0 = 0 ; All real numbers are solutions
Distributive property on 3(x - 5)
Ответ: