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Alexandra [31]
3 years ago
14

Solve. −24 − 4(x + 2) = 4x

Mathematics
2 answers:
KengaRu [80]3 years ago
6 0
-24 -4x -8= 4x
-24 - 8= 4x+4x
-32=8x
-32/8 =8x/8
-4 = x
aliina [53]3 years ago
4 0
-24 - 4(x + 2) = 4x   Use the Distributive Property
   -24 - 4x - 8 = 4x   Combine like terms (-24 and -8)
        -32 - 4x = 4x   Add 4x to both sides
               -32 = 8x   Divide both sides by 8
                 -4 = x      Switch the sides to make it easier to read
                   x = -4
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starting with letters:

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we've used all the places for letters, (note: the exact position of the letters doesn't matter here, the first letter could've been placed anywhere in _ _ _ _ _, but the amount of possible choices for letters would always be 26).

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