Question

Olve for x. Check each step or answer that is correct. 34(x + 4) = 14(x + 8) (A) Distribute 34 on the left side of the equation. (B) Distribute 14 on the right side of the equation. (C) Subtract 14x from each side of the equation. (D) Add 3 to each side of the equation. (E) Add 2 to each side of the equation.

Answer 1

a, b, c, and f

Explanation:

Answer 2

x = -1.2

Explanation:

Th given equation is :

34(x + 4) = 14(x + 8)

Step (A) Distribute 34 on the left side of the equation such as :

34x + 34(4) = 14(x + 8)

34x + 136 = 14(x + 8)

Step (B) Distribute 14 on the right side of the equation such as :

34x + 136 = 14x + 14(8)

34x + 136 = 14x + 112

Step (C) Subtract 14x from each side of the equation.

34x + 136 - 14x = 14x + 112 -14x

20x + 136 = 112

Step (D) Subtract 136 from each side of the equation.

20x + 136 -136 = 112 -136

20x = -24

Step (E) Divide both side by 20

`(20x)/(20)=(-24)/(20)\\\\x=-1.2`

So, the value of x is (-1.2). Hence, steps (D) and (E) are incorrect.