Question

solve: 3x/4-7/4 = 5x+12
from linear equation in one variable​

Answer 1

Answer:

$x = \frac{ - 55}{17}$

Step-by-step explanation:

$\frac{3x}{4} - \frac{7}{4} = 5x + 12 \\ = > \frac{3x - 7}{4} = 5x + 12 \\ = > 3x - 7 = 4(5x + 12) \\ = > 3x - 7 = 20x + 48 \\ = > 3x - 20x = 48 + 7 \\ = > - 17x = 55 \\ = > x = \frac{55}{ - 17}$

Answer 2

Answer:

Step-by-step explanation:

Hey mate here is your answer:

3x/4-7/4 = 5x+12,

(3x-7)/4=5x+12/1,

(By cross multiplication),

3x-7=4(5x+12),

20x+48=3x-7,

17x=-55,

x=-55/17,