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

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


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

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

Reorder the terms:
-63 + x + -7x = x + 2

Combine like terms: x + -7x = -6x
-63 + -6x = x + 2

Reorder the terms:
-63 + -6x = 2 + x

Solving
-63 + -6x = 2 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-63 + -6x + -1x = 2 + x + -1x

Combine like terms: -6x + -1x = -7x
-63 + -7x = 2 + x + -1x

Combine like terms: x + -1x = 0
-63 + -7x = 2 + 0
-63 + -7x = 2

Add '63' to each side of the equation.
-63 + 63 + -7x = 2 + 63

Combine like terms: -63 + 63 = 0
0 + -7x = 2 + 63
-7x = 2 + 63

Combine like terms: 2 + 63 = 65
-7x = 65

Divide each side by '-7'.
x = -9.285714286

Simplifying
x = -9.285714286

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