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lisabon 2012 [21]
3 years ago
6

5x + 4 = 7x i need help quick

Mathematics
1 answer:
anyanavicka [17]3 years ago
3 0
5x + 4 = 7x

Subtract 4 from both sides.

5x = 7x - 4

Subtract 7x from both sides.

5x - 7x = -4

Simplify.

-2x = -4

Divide both sides by -2.

x = 4/2

x = 2

~Hope I helped!~
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