7(-1x+4)=7

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Solution for 7(-1x+4)=7 equation: 


Simplifying
7(-1x + 4) = 7

Reorder the terms:
7(4 + -1x) = 7
(4 * 7 + -1x * 7) = 7
(28 + -7x) = 7

Solving
28 + -7x = 7

Solving for variable 'x'.

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

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

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

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

Divide each side by '-7'.
x = 3

Simplifying
x = 3

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