Linear Equations in One Variable — Maths STD 7 — Question
Maharashtra BoardEnglish MediumSTD 7MathsLinear Equations in One Variable3 Marks
Question
3(x + 6) = 24
✓
Answer
3(x + 6) = 24
Dividing both sides by 3, we get
$\frac{3(\text{x}+6)}{3}=\frac{24}{3}$
(x + 6) = 8
Subtracting 6 from both sides, we get
x + 6 - 6 = 8 - 6
x = 2
Verification:
Substituting x = 2 in L.H.S., we get
L.H.S. = 3(x + 6) = 3(2 + 6) = 24, and R.H.S. = 24
L.H.S. = R.H.S.
Hence, verified.
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