Question

which is 3x + 7 for x equals 3​

Answer 1

Answer:

x=3/10

Step-by-step explanation:

Let's solve your equation step-by-step.

3x+7x=3

Step 1: Simplify both sides of the equation.

3x+7x=3

(3x+7x)=3(Combine Like Terms)

10x=3

10x=3

Step 2: Divide both sides by 10.

10x /10  = 3/10

x=3/10