Question

3. Solve the equation 3x +2 = 8x - 8 and represent the solution on
i) the number line
ii) the Cartesian plane​

Answer 1

3x-8x= -8-2

-5x= -10

x= -10/-5

x= 2

i) Draw a number line and mark 2.

Refer First pic

ii) Draw a cartesian plate and mark 2.

Refer pic 2.