13(x-1)-7x+9=9(x+1)-x-33

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Solution for 13(x-1)-7x+9=9(x+1)-x-33 equation:


Simplifying
13(x + -1) + -7x + 9 = 9(x + 1) + -1x + -33

Reorder the terms:
13(-1 + x) + -7x + 9 = 9(x + 1) + -1x + -33
(-1 * 13 + x * 13) + -7x + 9 = 9(x + 1) + -1x + -33
(-13 + 13x) + -7x + 9 = 9(x + 1) + -1x + -33

Reorder the terms:
-13 + 9 + 13x + -7x = 9(x + 1) + -1x + -33

Combine like terms: -13 + 9 = -4
-4 + 13x + -7x = 9(x + 1) + -1x + -33

Combine like terms: 13x + -7x = 6x
-4 + 6x = 9(x + 1) + -1x + -33

Reorder the terms:
-4 + 6x = 9(1 + x) + -1x + -33
-4 + 6x = (1 * 9 + x * 9) + -1x + -33
-4 + 6x = (9 + 9x) + -1x + -33

Reorder the terms:
-4 + 6x = 9 + -33 + 9x + -1x

Combine like terms: 9 + -33 = -24
-4 + 6x = -24 + 9x + -1x

Combine like terms: 9x + -1x = 8x
-4 + 6x = -24 + 8x

Solving
-4 + 6x = -24 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-4 + 6x + -8x = -24 + 8x + -8x

Combine like terms: 6x + -8x = -2x
-4 + -2x = -24 + 8x + -8x

Combine like terms: 8x + -8x = 0
-4 + -2x = -24 + 0
-4 + -2x = -24

Add '4' to each side of the equation.
-4 + 4 + -2x = -24 + 4

Combine like terms: -4 + 4 = 0
0 + -2x = -24 + 4
-2x = -24 + 4

Combine like terms: -24 + 4 = -20
-2x = -20

Divide each side by '-2'.
x = 10

Simplifying
x = 10

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