Solve the equation 3x + 2 = x − 8, and represent the solution on (i) the number line (ii) the Cartesian plane

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Solve the equation 3x + 2 = x − 8, and represent the solution on (i) the number line (ii) the Cartesian plane

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(i)

Points A represents -5 on number line

(ii)

On Cartesian plane, equation represents all points on y axis for which x = 5.