7(7x+1)=-42

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Solution for 7(7x+1)=-42 equation: 


Simplifying
7(7x + 1) = -42

Reorder the terms:
7(1 + 7x) = -42
(1 * 7 + 7x * 7) = -42
(7 + 49x) = -42

Solving
7 + 49x = -42

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 = -42 + -7

Combine like terms: 7 + -7 = 0
0 + 49x = -42 + -7
49x = -42 + -7

Combine like terms: -42 + -7 = -49
49x = -49

Divide each side by '49'.
x = -1

Simplifying
x = -1

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