rylinrose06 rylinrose06

20-09-2022
Mathematics

contestada

Which operation should be used to solve x + 7 = 19?

Respuesta :

hellokittyfan123 hellokittyfan123

20-09-2022

Answer:

-7

Step-by-step explanation:

If you use -7 the LHS will get cancelled.

x + 7 = 19

or, x + 7 - 7 = 19 - 7

or, x = 12

Answer Link

oscar6216 oscar6216

20-09-2022

Your answer is 12
X = 12
12+7=19

Answer Link

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