What is the answer to (x+2)-1=7-2x ?

The answer to (x+2)-1=7-2x is x=2

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(x+2)-1=7-2x

(x + 2) - 1 = 7 - 2 x

x = 2

Solution steps

(x + 2) - 1 = 7 - 2 x

Remove parentheses:

(a) = a

x + 2 - 1 = 7 - 2 x

Add/Subtract the numbers:

2 - 1 = 1

x + 1 = 7 - 2 x

Move

1

to the right side

x = - 2 x + 6

Move

2 x

to the left side

3 x = 6

Divide both sides by

3

x = 2

3 y^{2} + 19 y + 6 = 0

- 4 n + 3 > - 5

8 m - 20 n

2 x^{2} - x \leq 3

w^{4} - 81