Question

$7x + 2x = 2x + 70$
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Answer 1

Step-by-step explanation:

Step 1: simplify

7x+2x=2x

(7x+2x)=2x(Combine Like Terms)

9x=2x

9x=2x

Step 2: Subtract 2x from both sides.

9x−2x=2x−2x

7x=0

Step 3: Divide both sides by 7.

7x/7 = 0/7

x= 0

Answer 2

Given : -

7x + 2x = 2x + 70

To Find : -

Value of x is = ?

Step-by-step Explanation : -

7x + 2x = 2x + 70

9x = 2x + 70

9x - 2x = 70

7x = 70

x = 70/7

x = 10

Therefore , the value of x is 10..