Question

Can someone help me plz

Answer 1

Step-by-step explanation:

Equation: $4(3+x)=36$

First step:

$(4*3)+(4*x)=36$

Second step:

$12+4x=36$

Third step:

$4x=36-12\\4x=24$

Fourth step:

$x=\frac{24}{4}\\ x=6$