Question

Solve the following linear equations: (a) 4x + 5 = 9 (b) x +3 2 = 2x (c) z z+15 = 4 9 (d)15(y-4)-2(y-9)+5( y+6)=0 (e) 4x+7 3 = 3x−2 4 + 1 2

Answer 1

Answer:

A. 4x+5=9

4x= 9-5=4

x = 4/4=1

x=1

B. x+32=2x

32= 2x-x

32=x