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Explain why is not a solution of the equation .
MATHEMATICS · Subjective · GCSE · Mathematics · Algebra · Algebra
Problem
Explain why
x
=
−
2
x=-2
x
=
−
2
is not a solution of the equation
3
x
+
5
=
1
3x + 5 = 1
3
x
+
5
=
1
.
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Linear Equations in One Variable
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