Question

Find the solution of the following
equations.
a) 6x/7 - 2 =4
b) -49 = 7(x+1)
c) -7+7(x-3)=0
d) 8(x - 4) +2 = 42
e) S*+7=2
f) 10(x - 2) + 4 = 12(x+6)-6​

Answer 1

Step-by-step explanation:

1. 6x/7 - 2 = 4

6x/7 = 4 + 2

6x/7 = 6

6x = 6 x 7

6x = 42

x = 42/6

x =7

Answer 2

Step-by-step explanation:

a) 6x/7-2=4

6x/7=6

6x=42

x=7

b) -49=7(x+1)

-49=7x+7

-56=7x

x=-8

c) -7+7(x-3)=0

7(x-3)=7

x-3=1

x=4

d) 8(x-4)+2=42

8x-32=44

8x=76

×=19/2

e) s+7=2

s=-5

f) 10(x-2)+4=12(x+6)-6

10x-20+4=12x+72-6

10x-16=12x+66

12x-10x=-16+66

2x=50

x=50