Question

write in copy please
solve and check whether your answer is correct or not 5x - 7= 2x + 8​

Answer 1

Step-by-step explanation:

5x-7=2x+8

5x-2x=8+7

3x=15

x=15/3

x=5

so,

5(5)-7=2(5)+8

25-7=10+8

18=18

LHS=RHS

HENCE THIS EQUATION IS CORRECT

Answer 2

Answer:

Hey mate!!!✨✨

Here's your answer...❤❤

5x - 7 = 2x + 8

5x - 2x = 8 + 7

3x = 15

x = 15/3

x = 5

Checking:

Putting x = 5

5 × 5 - 7 = 2 × 5 + 8

25 - 7 = 10 + 8

18 = 18

L.H.S. = R.H.S

Hope it helps you...

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