Question

the following equations,
(a) 2x + 7 = 11
(d) 2 + 1 =3
(a) 2x + 1 = x + 7
(d) 6p - 18 = 5p - 7
(a) 5x+8 - 2x = 14
(d) 6 = -2(7 - ()
(a) 3x - 12 + 4x = 6x + 6
(c) 12 - 6x = 6(4 + 2x) + 6
(e) 4(2x - 6) + 3(x – 3) = 0​

Answer 1

Answer:   a. 2x=11-7

2x=4

x=2

d. 2=3-1

2=2

a. 2x+1=x+7

2x-x=7-1

x=6

d. 6p-5p=-7+18

p=11

a. 5x-2x=14-8

3x=6

x=2

a. 7x-12=6x+6

7x-6x=6+12

x=18

c. 12-6x=24 + 12x + 6

12 - 6x = 30 + 12x

-6x + 12x = 30 - 12

6x = 18

x = 3

e.8x - 24 + 3x - 9 = 0

11x - 33 = 0

11x = 33

x = 3

Step-by-step explanation: