2x-7(2x+5)=109

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Solution for 2x-7(2x+5)=109 equation:


Simplifying
2x + -7(2x + 5) = 109

Reorder the terms:
2x + -7(5 + 2x) = 109
2x + (5 * -7 + 2x * -7) = 109
2x + (-35 + -14x) = 109

Reorder the terms:
-35 + 2x + -14x = 109

Combine like terms: 2x + -14x = -12x
-35 + -12x = 109

Solving
-35 + -12x = 109

Solving for variable 'x'.

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

Add '35' to each side of the equation.
-35 + 35 + -12x = 109 + 35

Combine like terms: -35 + 35 = 0
0 + -12x = 109 + 35
-12x = 109 + 35

Combine like terms: 109 + 35 = 144
-12x = 144

Divide each side by '-12'.
x = -12

Simplifying
x = -12

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