2x+1=7-1

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Solution for 2x+1=7-1 equation: 


Simplifying
2x + 1 = 7 + -1

Reorder the terms:
1 + 2x = 7 + -1

Combine like terms: 7 + -1 = 6
1 + 2x = 6

Solving
1 + 2x = 6

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1' to each side of the equation.
1 + -1 + 2x = 6 + -1

Combine like terms: 1 + -1 = 0
0 + 2x = 6 + -1
2x = 6 + -1

Combine like terms: 6 + -1 = 5
2x = 5

Divide each side by '2'.
x = 2.5

Simplifying
x = 2.5

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