-9(2x-7)=9(-7x-3)

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Solution for -9(2x-7)=9(-7x-3) equation:


Simplifying
-9(2x + -7) = 9(-7x + -3)

Reorder the terms:
-9(-7 + 2x) = 9(-7x + -3)
(-7 * -9 + 2x * -9) = 9(-7x + -3)
(63 + -18x) = 9(-7x + -3)

Reorder the terms:
63 + -18x = 9(-3 + -7x)
63 + -18x = (-3 * 9 + -7x * 9)
63 + -18x = (-27 + -63x)

Solving
63 + -18x = -27 + -63x

Solving for variable 'x'.

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

Add '63x' to each side of the equation.
63 + -18x + 63x = -27 + -63x + 63x

Combine like terms: -18x + 63x = 45x
63 + 45x = -27 + -63x + 63x

Combine like terms: -63x + 63x = 0
63 + 45x = -27 + 0
63 + 45x = -27

Add '-63' to each side of the equation.
63 + -63 + 45x = -27 + -63

Combine like terms: 63 + -63 = 0
0 + 45x = -27 + -63
45x = -27 + -63

Combine like terms: -27 + -63 = -90
45x = -90

Divide each side by '45'.
x = -2

Simplifying
x = -2

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