Question

plz answer fastly plz ​

Answer 1

1 ) 2x-5=5x+4

5x-2x=-5-4

3x=-9

x = -3

2) 3(t+1)-2t = 5(t-5)+7

3t+3-2t = 5t -25+7

t+3 = 5t -18

5t-t = 3+18

4t = 21

t = 21/4

3) 5x+7/2=(3x/2)-14

(10x+7)/2 = (3x /2) -14

( 10x+7)/2 = ( 3x-28)/2

10x +7 = 3x - 28

10x-3x = -28-7

7x = -35

x = -5

4) 3y=5y-8/5

3y= (25y-8)/5

15y = 25y-8

25y-15y = 8

10y = 8

y=8/10

y = 4/5