2x+1=4+9

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Solution for 2x+1=4+9 equation: 


Simplifying
2x + 1 = 4 + 9

Reorder the terms:
1 + 2x = 4 + 9

Combine like terms: 4 + 9 = 13
1 + 2x = 13

Solving
1 + 2x = 13

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 = 13 + -1

Combine like terms: 1 + -1 = 0
0 + 2x = 13 + -1
2x = 13 + -1

Combine like terms: 13 + -1 = 12
2x = 12

Divide each side by '2'.
x = 6

Simplifying
x = 6

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