What you do is distribute the 4.5 into what is inside the parenthesis. This gives you 7+4.5+18x = -17.5. You pass over the 7+4.5 to the other side, which gives you ...
11.5 + 18x = -17.5
-11.5. -11.5
18x = - 29
Then you divide both sides by 18 to isolate the variable
Answer:
n+3
Step-by-step explanation:
because we dont know what number of $ miki has, we add 3 to the n
The answer should be:
A^8= -50,331,648
Answer:
A linear equation is an equation of a straight line, which means that the degree of a linear equation must be 0 or 1 for each of its variables. In this case, the degree of variable y is 1 and the degree of variable x is 5
.
Therefore, it is not linear.
Answer: In the resulting equation: " a² - 12a + 32 = 0 " ;
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The "coefficient" of the "a" term is: " - 12" .
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The "constant" is: " 32 " .
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Explanation:
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Let: "a = x² + 4 " .
Given: (x² + 4)² + 32 = 12x² + 48 ;
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Factor: "12x² + 48" into " (x² + 4) " ;
"12x² + 48" = 12 (x² + 4) " ;
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Given: (x² + 4)² + 32 = 12x² + 48 ;
rewrite as; "a² + 32 = 12a " ;
Subtract "12a" from each side of the equation;
"a² + 32 - 12a = 12a - 12a ;
to get:
" a² - 12a + 32 = 0 " .
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The coefficient of the "a" term; that is:
The "coefficient" of " -12a" ; is: "- 12" .
The constant is: "32<span>" .
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