The value of x = 7
What are linear equalities in one variable?
The linear equation in one variable is an equation that is expressed within the form of ax+b = zero, where a and b are integers, and x is a variable and has only one answer.
Conclusion: For example, 2x+3=8 is a linear equation having a single variable in it. therefore, this equation has only one solution, which is x = 5/2.
3 (x+6)= 39
3x + 18 = 39
3x = 39 - 18
3x = 21
x = 21/3
x = 7
The above question is an example of linear equalities in one variable.
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