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Varvara68 [4.7K]
3 years ago
13

Can SOMEONE HELP ME 100 POINTS -15=22x+7 what is X

Mathematics
2 answers:
Alex787 [66]3 years ago
6 0

Answer:

x = -1

Step-by-step explanation:

<u>Step 1:  Subtract 7 from both sides</u>

<u />-15 - 7 = 22x + 7 - 7

-22 = 22x\\

<u>Step 2:  Divide both sides by 22</u>

<u />-22 / 22 = 22x / 22

-1 = x

Answer:  x = -1

mars1129 [50]3 years ago
4 0

Answer:

x=-1

Step-by-step explanation:

-15 = 22x + 7

-7              -7

----------------------

-22+22x

x=-1

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