Answer:
x = 7
Step-by-step explanation:
Lets do the brackets first,
6 × 2x = 12
6 × -11 = -66
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Calculate the x constant:
12x - 3x = 9x
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Then the ones with no x:
-66 + 15 = -51
51 + 12 = 63
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Lastly, divide
63 ÷ 9 = 7
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Have a good day :)
Answer:
-20
Step-by-step explanation:
It is like the opposite number. Because 20 is positive its inverse is negative 20.
HOPE THIS HELPED
You are dividing to find the answer
(x + 7) (x - 4)
First, apply the FOIL method (a + b) (c + d) = ac + ad + bc + bd / Your problem should look like:
- 4x + 7x - 28
Second, gather the like terms. / Your problem should look like:
+ (-4x + 7x) - 28
Third, simplify. / Your problem should look like:
+ 3x - 28
Answer:
+ 3x - 28
Answer:
the coeficient
Step-by-step explanation: