Math, asked by Richapatel8mg, 1 month ago

(7) 9x - 4 = 3 (x-4) (9) 5x - 3 = 3x + 7 (11) 5x - 2 = 3x + 8 (13) 15 + 6x = 4x + 3 (15) 4 (3x - 1) = 3 (2x - 3) (17) 9x - 4-3 (x - 4) = 4(x - 1) please tell me answer ​

Answers

Answered by itzsehaj12
0

Step-by-step explanation:

refer to the attachment

Attachments:
Answered by adityapatel57208
0

Answer:

Answer:

(7)

=9x-4=3(x-4)

=9x-4=3x-12

=9x+3x=4-12

=12x=8

=x=8/12

= factor of 8 and 12

=x=4×2/4×3

=4 and 4 will cut

=x=2/3

(9)

=5x-3=3x+7

=5x-3x=3+7

=2x=10

=x=10/2

=x=5

(11)

=5x-2=3x+104

=5x-3x=2-104

=2x=102

=x=51

(13)15+6x=4x+3

=6x-4x=15+3

=2x=18

=x=18/2

=x=9

(15)

=12x-4=6x-9

=12x-6x=9-4

=6x=5

=x=6/5

(17)

=9x-4-3x-12=4x-4

=9x+3x-4x=12+4-4

=8x=12

=x=12/8

=you have to do factor of 8 and 12

=x=4×2/4×3

=you have to cut 4 and 4

=x=2/3

Similar questions