Overview: 7 questions will be solved this time.Among them
☆7 equations
[ 1/7 Equation]
Work: Find the solution of equation 2400000*x/2 = 2400 .
Question type: Equation
Solution:Original question: Left side of the equation = | 1200000 | x |
The equation is transformed into :
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
Convert the result to decimal form :
[ 2/7 Equation]
Work: Find the solution of equation 2400000*x/4 = 2400 .
Question type: Equation
Solution:Original question: Left side of the equation = | 600000 | x |
The equation is transformed into :
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
Convert the result to decimal form :
[ 3/7 Equation]
Work: Find the solution of equation 2400000*x/8 = 2400 .
Question type: Equation
Solution:Original question: Left side of the equation = | 300000 | x |
The equation is transformed into :
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
Convert the result to decimal form :
[ 4/7 Equation]
Work: Find the solution of equation 2400000*x/16 = 2400 .
Question type: Equation
Solution:Original question: Left side of the equation = | 150000 | x |
The equation is transformed into :
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
Convert the result to decimal form :
[ 5/7 Equation]
Work: Find the solution of equation 2400000*x/32 = 2400 .
Question type: Equation
Solution:Original question: Left side of the equation = | 75000 | x |
The equation is transformed into :
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
Convert the result to decimal form :
[ 6/7 Equation]
Work: Find the solution of equation 2400000*x/64 = 2400 .
Question type: Equation
Solution:Original question: Left side of the equation = | 37500 | x |
The equation is transformed into :
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
Convert the result to decimal form :
[ 7/7 Equation]
Work: Find the solution of equation 2400000*x/128 = 2400 .
Question type: Equation
Solution:Original question: Left side of the equation = | 18750 | x |
The equation is transformed into :
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
Convert the result to decimal form :
>>注:本次最多计算 7 道题。
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