7(1-x)+2=-19

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Solution for 7(1-x)+2=-19 equation:


Simplifying
7(1 + -1x) + 2 = -19
(1 * 7 + -1x * 7) + 2 = -19
(7 + -7x) + 2 = -19

Reorder the terms:
7 + 2 + -7x = -19

Combine like terms: 7 + 2 = 9
9 + -7x = -19

Solving
9 + -7x = -19

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -7x = -19 + -9

Combine like terms: 9 + -9 = 0
0 + -7x = -19 + -9
-7x = -19 + -9

Combine like terms: -19 + -9 = -28
-7x = -28

Divide each side by '-7'.
x = 4

Simplifying
x = 4

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