-7(x+1)-14=18+3

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Solution for -7(x+1)-14=18+3 equation:


Simplifying
-7(x + 1) + -14 = 18 + 3

Reorder the terms:
-7(1 + x) + -14 = 18 + 3
(1 * -7 + x * -7) + -14 = 18 + 3
(-7 + -7x) + -14 = 18 + 3

Reorder the terms:
-7 + -14 + -7x = 18 + 3

Combine like terms: -7 + -14 = -21
-21 + -7x = 18 + 3

Combine like terms: 18 + 3 = 21
-21 + -7x = 21

Solving
-21 + -7x = 21

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + -7x = 21 + 21

Combine like terms: -21 + 21 = 0
0 + -7x = 21 + 21
-7x = 21 + 21

Combine like terms: 21 + 21 = 42
-7x = 42

Divide each side by '-7'.
x = -6

Simplifying
x = -6

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