7(1x+1)=28

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Solution for 7(1x+1)=28 equation:


Simplifying
7(1x + 1) = 28

Reorder the terms:
7(1 + 1x) = 28
(1 * 7 + 1x * 7) = 28
(7 + 7x) = 28

Solving
7 + 7x = 28

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 7x = 28 + -7

Combine like terms: 7 + -7 = 0
0 + 7x = 28 + -7
7x = 28 + -7

Combine like terms: 28 + -7 = 21
7x = 21

Divide each side by '7'.
x = 3

Simplifying
x = 3

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