8x + 4 = 3 ( x - 1 ) + 7 : solve
2 answers:
Answer:
x=0
Step-by-step explanation:
8x + 4 = 3 ( x - 1 ) + 7
Distribute
8x +4 = 3x-3 +7
Combine like terms
8x+4 = 3x +4
Subtract 4 from each side
8x = 3x
Subtract 3x from each side
5x =0
x=0
Answer:

Step-by-step explanation:

Expand brackets.


Subtract both sides by 4.

Subtract 3x on both sides.


Divide both sides by 5.

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Answer:
$0.75
Step-by-step explanation:
28.50-24=$4.50
4.50/6=$0.75
71/100 because 71 cant be divided by anything
The length of BC is 72 I hope this will help uh
G(x)= -9(0)-15
G(x)= -15
The answer is -15
the only thing you need to do is separate m:
2/7m= 3/14 + 1/7
2/7m= 5/14
m= (5/14)/(2/7)
m= 5/14 × 7/2
m= 35/28
m= 5/4