Question

50+12
2 Solve the follow
Solve the following linear equations by systematic method and represent the solution graphically.
a) -(3x +7)+ 19 b) -12k + 3k = -18
cm-8=-(10-5m)
e) 12-1=0
17 - (x + 4) – 17=0
d) 4.5x + 9 = 63​

Answer 1

Answer:

a) -(3x+7) +19=0

-3x-7+19=0

-3x+12 =0

12 = 3x

12/3 =x

4 =x