Question

if 3x +7 = 35-x , then x = _______​

Answer 1

Step-by-step explanation:

3x + x = 35-7

4x = 28

x = 7

is the answer

Answer 2

Answer:

$3x + 7 = 35 - x \\ \\ = > 3x + x = 35 - 7 \\ \\ = > 4x = 28 \\ \\ = > x = \frac{28}{4} \\ \\ = > x = 7$

hope it helps uH ✔