Question

How do you find the answer for? 4(3x+7)=19​

Answer 1

Answer:

3/4

Step-by-step explanation:

open the brackets by multiplication

12x+28= 19

12x= 19-28

12x= -9 (divide)

-9/12x

x= 3/4

Answer 2

Answer:

$\boxed{x=-0.75 }$

Step-by-step explanation:

4 ( 3x + 7 ) = 19

→ Expand the brackets

12x + 28 = 19

→ Minus 28 from both sides to isolate 12x

12x = -9

→ Divide 12 from both sides to isolate x

$x=-\frac{9}{12} =- \frac{3}{4} =-0.75$