7[x+2]=49

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Solution for 7[x+2]=49 equation: 


Simplifying
7[x + 2] = 49

Reorder the terms:
7[2 + x] = 49
[2 * 7 + x * 7] = 49
[14 + 7x] = 49

Solving
14 + 7x = 49

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + 7x = 49 + -14

Combine like terms: 14 + -14 = 0
0 + 7x = 49 + -14
7x = 49 + -14

Combine like terms: 49 + -14 = 35
7x = 35

Divide each side by '7'.
x = 5

Simplifying
x = 5

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