7(-4x+7)=-203

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Solution for 7(-4x+7)=-203 equation:


Simplifying
7(-4x + 7) = -203

Reorder the terms:
7(7 + -4x) = -203
(7 * 7 + -4x * 7) = -203
(49 + -28x) = -203

Solving
49 + -28x = -203

Solving for variable 'x'.

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

Add '-49' to each side of the equation.
49 + -49 + -28x = -203 + -49

Combine like terms: 49 + -49 = 0
0 + -28x = -203 + -49
-28x = -203 + -49

Combine like terms: -203 + -49 = -252
-28x = -252

Divide each side by '-28'.
x = 9

Simplifying
x = 9

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