solve the following equation and check your result
(i) 3x=2x+18 (l) 5t-3=3t-5 (ii) 2x-3=x+2
Answers
Answer:
1) 3x= 2x+18
3x-2x= 18
X= 18
Check:
3(18)= 2(18)+18
54= 36+18
54= 54
LHS=RHS
Hence, verified.
X= 18
2) 5t-3= 3t-5
5t-3t= -5+3
2t= -2
T= -2/2
T= -1
Check:
5(-1)-3= 3(-1)-5
-5-3= -3-5
-8=-8
LHS= RHS
Hence, verified.
T= -1
3) 2x-3= x+2
2x-x= 2+3
X= 5
Check:
2(5)-3= 5+2
10-3= 5+2
7=7
LHS=RHS
Hence, verified.
X= 5
Hope it helps you.
Please mark my answer as BRAINLIEST.
1. 3x=2x+18 Check:
3x-2x=18 3(18)=2(18)+18
x=18 54=36+18
54=54
LHS=RHS
2. 5t-3=3t-5 Check:
5t-3t=5-3 5(-1)-3=3(-1)-5
2t= -2 -5-3=-3-5
T= -2/2 -8=-8
T = -1 L.H.S=R.H.S