Question

if 3x-4=8 then the value of x =​

Answer 1

$3x - 4 = 8$

$3x = 8 + 4$

$3x = 12$

$x = 12 \div 3$

$x = 4$

PLZ MARK BRAINLIEST

Answer 2

Answer:

Step-by-step explanation:

Get the  

x

term alone on the left side. Divide both sides by the coefficient of the  

x

term.

Explanation:

3

x

+

4

=

8

Subtract  

4

from both sides.

3

x

=

8

−

4

=

3

x

=

4

Divide both sides by  

3

.

x

=

4

3