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Linear Equations in One Variable — MATHS STD 8 — Question

Gujarat BoardEnglish MediumSTD 8MATHSLinear Equations in One Variable1 Mark
MCQ
Linear equation in one variable has:
  • A
    Only one variable with any power.
  • B
    Only one term with a variable.
  • ✓
    Only one variable with power $1.$
  • D
    One constant term.
✓

Answer

Correct option: C.
Only one variable with power $1.$
 Linear equation in one variable has only one variable with power $1.$
e.g. $3x + 1 = 0, 2y - 3 = 7$ and $z + 9 = -2$ are the linear equations in one variable.

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