solve the following equation nd check your answer.
1) 5t-3t=3t-5
2)5x+9=5+3x
3)4z+3=6+2z
Answers
Answered by
1
Step-by-step explanation:
1) 5t -3t=3t-5
5t-3t-3t= -5
-t= -5
t=5
2) 5x+9=5+3x
5x-3x= 5-9
2x = -4
x= -4/2
x= -2
3) 4z+3=6+2z
4z-2z=6-3
2z=3
z= 3/2
Answered by
2
Answer:
answer 1:-
5t-3t=3t-5
2t = 3t-5
2t-3t = -5
-t = -5
t = 5
check:-
5t-3t = 3t -5
5(5) -3(5) =3(5) -5
25 - 15 = 15-5
10= 10
LHS = RHS
checked ☑☑
answer 2 :-
5x+9 = 5+3x
5x - 3x = 5-9
2x = -4
x = -4/2
x = -2
check :-
5x+9 = 5+3x
5(-2) +9 = 5+3(-2)
-10+9 = 5-6
-1 = -1
LHS = RHS
checked ☑☑
answer 3 :-
4z +3 = 6+2z
4z -2x = 6-3
2z = 3
z = 3/2
z= 1.5
check :-
4z + 3 = 6+ 2z
4(1.5) +3 = 6+2(1.5)
6+3 = 6+3
9=9
LHS =RHS
checked ☑☑
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