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Check whether x=3 is the solution of the equation 3x+5=10-2x?
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Check whether x=3 is the solution of the equation 3x+5=10-2x?
Checking the Solution of an Equation
To check whether x=3 is the solution of the equation 3x + 5 = 10 - 2x, we can substitute x=3 into the equation and simplify both sides to see if they are equal.
Substitute x=3 into the Equation
When we substitute x=3 into the equation, we get:
3(3) + 5 = 10 - 2(3)
9 + 5 = 10 - 6
14 = 4
Simplify Both Sides
After simplifying both sides of the equation, we see that the left-hand side is 14 and the right-hand side is 4. Since 14 is not equal to 4, x=3 is not the solution of the equation 3x + 5 = 10 - 2x.
Conclusion
Therefore, x=3 is not the solution of the given equation. The solution to the equation can be found by solving for x using algebraic methods such as combining like terms, isolating the variable, and simplifying both sides of the equation.
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Check whether x=3 is the solution of the equation 3x+5=10-2x?
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Check whether x=3 is the solution of the equation 3x+5=10-2x? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Check whether x=3 is the solution of the equation 3x+5=10-2x? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Check whether x=3 is the solution of the equation 3x+5=10-2x?.
Check whether x=3 is the solution of the equation 3x+5=10-2x? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Check whether x=3 is the solution of the equation 3x+5=10-2x? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Check whether x=3 is the solution of the equation 3x+5=10-2x?.
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