Math, asked by stmjkliu, 6 months ago

firstly solve the given linear equation and then verify the solution I want the answer to be perfect at any cost help me as fast as you can ​

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Answers

Answered by Tombiju14
0

Answer:

1) x = 2

2) m = -2

3) x = 24

4) x = 7

5) y = \frac{18}{7}

Step-by-step explanation:

hope ti helps you

Answered by Anonymous
2

1) 1.5x + 4 = 7

1.5x = 7 - 4

1.5x = 3

x = 3/1.5

x = 2

Verification:

L.H.S = 1.5×2+4

= 3+4

= 7 = R.H.S

2) m + 1 + 2m + 5 = 0

3m + 6 = 0

3m = -6

m = -6/3

m = -2

Verification:

L.H.S = -2 + 1 + 2×-2 + 5

= -1 -4 + 5

= -5 + 5

= 0 = R.H.S

3) 0.25x + 1.5 = 7.5

0.25x = 7.5 - 1.5

0.25x = 6

x = 6/0.25

x = 24

Verification:

L.H.S = 0.25x + 1.5

= 0.25×24 + 1.5

= 6 + 1.5

= 7.5 = R.H.S

4) x÷2 = 7÷2

x÷2 = 3.5

x = 3.5×2

x = 7

Verification:

L.H.S = 7÷2 = R.H.S

5) 4y - 8 = 10 - 3y

4y + 3y = 10 + 8

7y = 18

y = 18/7

Verification:

L.H.S = 4y - 8

= 4 × 18/7 - 8

= 72/7 - 8

= 16/7

R.H.S = 10 - 3y

= 10 - 3 × 18/7

= 10 - 54/7

= 16/7

So, L.H.S = R.H.S

If my answer is correct, then please mark as brainliest...

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