Question

(4-x) + (3-x) =7. Then find the value of x .

Answer 1

Answer:

2

Step-by-step explanation:

(4-x)+(3-x) = 7

4-x+3-x = 7

4+3-x-x = 7

7-2x = 7

-2x = 7-7

-2x = 0

x = 0/-2

x = 0

Answer 2

$(4 - x) + (3 - x) = 7 \\ 4 - x + 3 - x = 7 \\ 4 + 3 - x - x = 7 \\ 7 - 2x = 7 \\ - 2x = 7 - 7 \\ - 2x = 0 \\ x = \frac{0}{ - 2} \\ \underline{ \underline{x = 0}}$

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