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

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


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

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

Combine like terms: 7x + x = 8x
-63 + 8x = 2(x + 2) + -2

Reorder the terms:
-63 + 8x = 2(2 + x) + -2
-63 + 8x = (2 * 2 + x * 2) + -2
-63 + 8x = (4 + 2x) + -2

Reorder the terms:
-63 + 8x = 4 + -2 + 2x

Combine like terms: 4 + -2 = 2
-63 + 8x = 2 + 2x

Solving
-63 + 8x = 2 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-63 + 8x + -2x = 2 + 2x + -2x

Combine like terms: 8x + -2x = 6x
-63 + 6x = 2 + 2x + -2x

Combine like terms: 2x + -2x = 0
-63 + 6x = 2 + 0
-63 + 6x = 2

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

Combine like terms: -63 + 63 = 0
0 + 6x = 2 + 63
6x = 2 + 63

Combine like terms: 2 + 63 = 65
6x = 65

Divide each side by '6'.
x = 10.83333333

Simplifying
x = 10.83333333

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