What is the correct answer for this problem? (SHOW WORK)
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Part B
What mistake did Marco make? (SHOW WORK)
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What is the answer, with shown work, please
Answer:
X=-2
Step-by-step explanation:
3(5x+2)=2(3x+6)
15x+6=6x-12
-6 -6
15x=6x-18
-6x -6x
9x=-18
x=-2
n = 15
Use one of the four fundamental arithmetic operations to add, subtract, multiply, or divide two or more integers. For challenging computations, we use the PEMDAS approach.
Given five times n is equals to 45 less than twice the number of n.
hence,
5 * n = 2* n + 45
3* n = 45
n = 15
Therefore the value of the n in the given problem is 15.
Learn more about Arithmetic operations here:
#SPJ2
Answer:
45 less than twice a number is 5 times that number
Step-by-step explanation: