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3 years ago

7x-4=24 I need step by step

Mathematics

2 answers:

SashulF [63]3 years ago

6 0

7x - 4 = 24 |add 4 to both sides

7x - 4 + 4 = 24 + 4

7x = 28 |divide both sides by 7

7x/7 = 28/7

x = 4

Ugo [173]3 years ago

5 0

Add 4 to the -4 and the 24
the fours cancel and 24 becomes 28
then divide the 7 into 7 and 28
then x= 4

7x-4=24
+4 +4
—————-
7x=28
— —
7 7
————-
x=4

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