Question

5a/4-4=3a/2. what's the answer​

Answer 1

Answer:

5

4

−

4

=

3

2

\frac{5a}{4}-4=\frac{3a}{2}

45a−4=23a

Solve

1

Add

4

4

4

to both sides of the equation

5

4

−

4

=

3

2

\frac{5a}{4}-4=\frac{3a}{2}

45a−4=23a

5

4

−

4

+

4

=

3

2

+

4

Answer 2

5a/4-4=3a/2

5a-16/4=3a/2

by cross- multiplication,

10a-32=12a

10a-12a=32

-2a=32

a=-16

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