7(1-7x)=203

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Solution for 7(1-7x)=203 equation: 


Simplifying
7(1 + -7x) = 203
(1 * 7 + -7x * 7) = 203
(7 + -49x) = 203

Solving
7 + -49x = 203

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 + -49x = 203 + -7

Combine like terms: 7 + -7 = 0
0 + -49x = 203 + -7
-49x = 203 + -7

Combine like terms: 203 + -7 = 196
-49x = 196

Divide each side by '-49'.
x = -4

Simplifying
x = -4

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