What is the answer to (5x+4)/2+3=(9x)/4 ?

The answer to (5x+4)/2+3=(9x)/4 is x=-20

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(5x+4)/2+3=(9x)/4

\frac{5 x + 4}{2} + 3 = \frac{9 x}{4}

x = - 20

Solution steps

\frac{5 x + 4}{2} + 3 = \frac{9 x}{4}

Multiply by LCM

2 (5 x + 4) + 12 = 9 x

Expand

2 (5 x + 4) + 12 : 10 x + 20

10 x + 20 = 9 x

Move

20

to the right side

10 x = 9 x - 20

Move

9 x

to the left side

x = - 20

- 5 = 15 - x

(x + 24) - 15 = 12

y, x + y = 14

y, x + y = - 7

y, 2 x + 4 y = 10

What is the answer to (5x+4)/2+3=(9x)/4 ?
The answer to (5x+4)/2+3=(9x)/4 is x=-20
Solve for x: (5x+4)/2+3=(9x)/4
The solution is x=-20