Question

Solve the equation 3y - 3 = 13-y and represent the solution

1. On the Number line

2. In the cartesian plane

Answer 1

Step-by-step explanation:

=>3y-3=13-3y

-y will shift to left hand side as it is variable.

then -y will become +y.

-3 will shift to right hand side as it is constant and will become +3.

=>3y+y=13+3

=> y has constant 1

=>4y=16

=>y=16/4

i.e y=4

Answer 2

Step-by-step explanation:

3y-3=13-y

3y+y=13+3

4y=16

y=4

The equation will be 0.x+4y=16

put x=0 then y=4 (0,4)

put x=1 then y=4 (1,4)

put x=2 then y=4 (2,4)

put x=(-1) then y=4 (-1,4)

Hope it will help you

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