Math, asked by saana6a, 4 months ago

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 Anonymous
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 Anonymous
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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