-7(x+1)=-28

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


Simplifying
-7(x + 1) = -28

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