2 years ago

Look at this number sentence. ( ? + 10 ) + 4 = 7 + ( 10 + 4 )

Mathematics

2 answers:

zhuklara [117]2 years ago

4 0

Answer:

x = 7

7 + 10 + 4 = 7 + 10 + 4

Step-by-step explanation:

( ? + 10 ) + 4 = 7 + ( 10 + 4 )

x + 10 + 4 = 7 + 10 + 4 (the answer is just 7)

x + 14 = 21

x = 21 - 14

x = 7

andrew11 [14]2 years ago

4 0

The answer is -5because you have to subtract 10 with -7 and it will give you 3 plus 4 is 7

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