Which of the following is a linear equation in one variable?a) 2x + 1 = y - 3 b) 2t - 1 = 2t + 5c) 2x - 1 = x2 d) x2 - x + 1 = 0
Answers
Answer:
option B is correct answer
Step-by-step explanation:
B) 2t-1=2t+5 is the correct answer.
A one-variable linear equation is one that can be expressed as ax+b=c, where a and b are real values.
x and y are two variables in option (a).
As a result, it's a two-variable linear equation.
t is the only variable in option (b). As a result, it's a one-variable linear equation.
As a result, option B is right.
Answer:
option B is correct answer
Step-by-step explanation:
B) 2t-1=2t+5 is the correct answer.
A one-variable linear equation is one that can be expressed as ax+b=c, where a and b are real values.
x and y are two variables in option (a).
As a result, it's a two-variable linear equation.
t is the only variable in option (b). As a result, it's a one-variable linear equation.
As a result, option B is right.
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