What is the first step in solving the equation? 7 (x - 3) = 15+ x a. Distribute by multiplying 7 by the terms in the parentheses
b. Multiply by 7 on both sides of the equation
c. Add 3 to both sides of the equation
d. Subtract x from both sides of the equation

The first step is A, distributing and multiplying 7 to the x and -3 in the parentheses

Step-by-step explanation:

It’s kind of hard to offer and explanation for this, so sry!

(Please award brainliest if possible!)

(a).

Step-by-step explanation:

7 is outside the parentheses and needs to be distributed to x and -3 before trying to isolate the x.

chiken

step-by-step explanation:

h * s * a

h = history teacher

s = science teacher

a =   art teacher.

i see no data table, but just multiply the number of history teachers, science teachers, and art teachers.