40+2(x+2)=100

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Solution for 40+2(x+2)=100 equation: 


Simplifying
40 + 2(x + 2) = 100

Reorder the terms:
40 + 2(2 + x) = 100
40 + (2 * 2 + x * 2) = 100
40 + (4 + 2x) = 100

Combine like terms: 40 + 4 = 44
44 + 2x = 100

Solving
44 + 2x = 100

Solving for variable 'x'.

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

Add '-44' to each side of the equation.
44 + -44 + 2x = 100 + -44

Combine like terms: 44 + -44 = 0
0 + 2x = 100 + -44
2x = 100 + -44

Combine like terms: 100 + -44 = 56
2x = 56

Divide each side by '2'.
x = 28

Simplifying
x = 28

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