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frozen [14]
2 years ago
9

Drag each equation to show if it could be a correct first step to solving the equation

Mathematics
2 answers:
myrzilka [38]2 years ago
8 0

Answer:

(3 x x) + (3 x 8) = 42

Step-by-step explanation:

3(x+8) = 42

3*x + 3*8 = 42

3x + 24 = 42

3x = 42 -24

3x = 18

x = 18 / 3

x = 6

Hope this helps :)

olya-2409 [2.1K]2 years ago
5 0

Answer:

3(x+8) = 42\\=>(x+8) = 14

3(x+8)=126\\=>x+8 = 42

3(x+8) = 42\\=> 3x +24 = 42

3(x+8) = 42\\=> 3\cdot x +3\cdot 8 = 42

YES              

x +8 = 14\\3\cdot x +3\cdot 8 = 42\\3x + 24 =42              

NO

3(x+8) = 126\\x+24 = 42\\3x+8 =42

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