-2x-7(-5x-9)=-102

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Solution for -2x-7(-5x-9)=-102 equation:


Simplifying
-2x + -7(-5x + -9) = -102

Reorder the terms:
-2x + -7(-9 + -5x) = -102
-2x + (-9 * -7 + -5x * -7) = -102
-2x + (63 + 35x) = -102

Reorder the terms:
63 + -2x + 35x = -102

Combine like terms: -2x + 35x = 33x
63 + 33x = -102

Solving
63 + 33x = -102

Solving for variable 'x'.

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

Add '-63' to each side of the equation.
63 + -63 + 33x = -102 + -63

Combine like terms: 63 + -63 = 0
0 + 33x = -102 + -63
33x = -102 + -63

Combine like terms: -102 + -63 = -165
33x = -165

Divide each side by '33'.
x = -5

Simplifying
x = -5

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