Question

4. Solve each of the following equations.
(ii) 36-6x=11
(iii) 5x + 1 = 7
(iv) 3x - 1/4x + 2
(v) 6/7x - 1/7= 11
(vi) y+9 = 15 + 3y
(vii) 9y- 1 = 9- y
(viii) 1/2z - 4=6-13/2 z​

Answer 1

Answer:

question (ii)

answer= x=4.16