hahaha5135 hahaha5135
  • 01-06-2021
  • Mathematics
contestada

Solve the equation 3(+4.5)=36
What is the value of x?

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ThomasZeTrain
ThomasZeTrain ThomasZeTrain
  • 01-06-2021

Answer:

x=7+1/2

Step-by-step explanation:

 We move all terms to the left:

3(x+4.5)-(36.)=0

We add all the numbers together, and all the variables

3(x+4.5)-36=0

We multiply parentheses

3x+13.5-36=0

We add all the numbers together, and all the variables

3x-22.5=0

We move all terms containing x to the left, all other terms to the right

3x=22.5

x=22.5/3

x=7+1/2

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