9(x+7)+x=2(x+5)

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Solution for 9(x+7)+x=2(x+5) equation:


Simplifying
9(x + 7) + x = 2(x + 5)

Reorder the terms:
9(7 + x) + x = 2(x + 5)
(7 * 9 + x * 9) + x = 2(x + 5)
(63 + 9x) + x = 2(x + 5)

Combine like terms: 9x + x = 10x
63 + 10x = 2(x + 5)

Reorder the terms:
63 + 10x = 2(5 + x)
63 + 10x = (5 * 2 + x * 2)
63 + 10x = (10 + 2x)

Solving
63 + 10x = 10 + 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 + 10x + -2x = 10 + 2x + -2x

Combine like terms: 10x + -2x = 8x
63 + 8x = 10 + 2x + -2x

Combine like terms: 2x + -2x = 0
63 + 8x = 10 + 0
63 + 8x = 10

Add '-63' to each side of the equation.
63 + -63 + 8x = 10 + -63

Combine like terms: 63 + -63 = 0
0 + 8x = 10 + -63
8x = 10 + -63

Combine like terms: 10 + -63 = -53
8x = -53

Divide each side by '8'.
x = -6.625

Simplifying
x = -6.625

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