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3 years ago

Solve for a. -\dfrac14a-4=\dfrac74a-3− 4 1 a−4= 4 7 a−3

Mathematics

2 answers:

Fynjy0 [20]3 years ago

7 0

Answer:

y=4

Step-by-step explanation:

9/4y-12=1/4-4

8/4y=8

2y=8

y=4

andreev551 [17]3 years ago

4 0

What’s does dfrac mean

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Solve for a. -\dfrac14a-4=\dfrac74a-3− 4 1 ​ a−4= 4 7 ​ a−3

Solve for a. -\dfrac14a-4=\dfrac74a-3− 4 1 a−4= 4 7 a−3