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bagirrra123 [75]
3 years ago
12

Solve the equation for x: | 4x - 3] = 7

Mathematics
2 answers:
Soloha48 [4]3 years ago
5 0

Answer:

x=-1, 5/2.

Step-by-step explanation:

abs(4x-3)=7

4x-3=7, 4x-3=-7

4x=7+3=10

x=10/4=5/2

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

4x=-7+3

4x=-4

x=-4/4=-1

Oduvanchick [21]3 years ago
4 0

Answer:

x = 2.5 or 5/2

Step-by-step explanation:

4x - 3 = 7

<u>     +3   +3</u>

4x = 10

divide by 4

x = 2.5, or 5/2

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