-7(6+7x)=-189

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Solution for -7(6+7x)=-189 equation: 


Simplifying
-7(6 + 7x) = -189
(6 * -7 + 7x * -7) = -189
(-42 + -49x) = -189

Solving
-42 + -49x = -189

Solving for variable 'x'.

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

Add '42' to each side of the equation.
-42 + 42 + -49x = -189 + 42

Combine like terms: -42 + 42 = 0
0 + -49x = -189 + 42
-49x = -189 + 42

Combine like terms: -189 + 42 = -147
-49x = -147

Divide each side by '-49'.
x = 3

Simplifying
x = 3

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