7(2-x)=-49

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Solution for 7(2-x)=-49 equation: 


Simplifying
7(2 + -1x) = -49
(2 * 7 + -1x * 7) = -49
(14 + -7x) = -49

Solving
14 + -7x = -49

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + -7x = -49 + -14

Combine like terms: 14 + -14 = 0
0 + -7x = -49 + -14
-7x = -49 + -14

Combine like terms: -49 + -14 = -63
-7x = -63

Divide each side by '-7'.
x = 9

Simplifying
x = 9

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