Math, asked by ishita210409, 10 months ago

Solve the following linear equations-. (1.) 3(2y-4)+3y=5(y-4). (2.) -7x-11+3x=5​

Answers

Answered by ishu89487
3

Answer:

1st . y=4 2nd. x=-4

Step-by-step explanation:

1)

3×2y-4 + 3y=5× y-4

6y - 12 + 3y = 5y - 20

3y-12=5y -20

3y-5y = -20 + 12

-2y = -8

y= -8/-2

y = 4

2)

-7x -11 + 3x = 5

-7x + 3x = 5+ 11

-4x = 16

x = 16/-4

x = -4

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