2x-7(-7x-9)=-192

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Solution for 2x-7(-7x-9)=-192 equation:


Simplifying
2x + -7(-7x + -9) = -192

Reorder the terms:
2x + -7(-9 + -7x) = -192
2x + (-9 * -7 + -7x * -7) = -192
2x + (63 + 49x) = -192

Reorder the terms:
63 + 2x + 49x = -192

Combine like terms: 2x + 49x = 51x
63 + 51x = -192

Solving
63 + 51x = -192

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 + 51x = -192 + -63

Combine like terms: 63 + -63 = 0
0 + 51x = -192 + -63
51x = -192 + -63

Combine like terms: -192 + -63 = -255
51x = -255

Divide each side by '51'.
x = -5

Simplifying
x = -5

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