-3x-2(7x+3)=79

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Solution for -3x-2(7x+3)=79 equation:


Simplifying
-3x + -2(7x + 3) = 79

Reorder the terms:
-3x + -2(3 + 7x) = 79
-3x + (3 * -2 + 7x * -2) = 79
-3x + (-6 + -14x) = 79

Reorder the terms:
-6 + -3x + -14x = 79

Combine like terms: -3x + -14x = -17x
-6 + -17x = 79

Solving
-6 + -17x = 79

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + -17x = 79 + 6

Combine like terms: -6 + 6 = 0
0 + -17x = 79 + 6
-17x = 79 + 6

Combine like terms: 79 + 6 = 85
-17x = 85

Divide each side by '-17'.
x = -5

Simplifying
x = -5

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