Find the difference
(2x+7)-6(5x-8)
2 answers:
Answer:
-28x+55
Step-by-step explanation:
step 1. Substitute the -6 into the 5x-8.
(2x+7)-6(5x-8)
2x+7-30x+48
step 2. Combine like terms.
2x+7-30x+48
<u>-28x+55</u>
Now, these are the simple steps you can follow.
Answer:
-28x-41
Step-by-step explanation:
6*5x-6*8
30x-48
2x+7-30x-48 = 2x-30x+7-48 = -28x+7-48 = -28x+(-41)= -28x-41
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Answer:
1,100
Step-by-step explanation:
Answer:
<h2>x = 12</h2><h2 />
Step-by-step explanation:
2x + 5 = 3x - 7
5 + 7 = 3x - 2x
12 = x
Answer:

Step-by-step explanation:
Given

Required
Simplify

Cancel out 18

Divide 4 and 2

Divide 27 and 12 by 3

Apply law of indices


Divide 2 and 4


Rewrite as:

Hence:

0.5 = 5/10 = 1/2
The answer is 1/2