1+8(x-2)=9-9(x-3)

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Solution for 1+8(x-2)=9-9(x-3) equation:


Simplifying
1 + 8(x + -2) = 9 + -9(x + -3)

Reorder the terms:
1 + 8(-2 + x) = 9 + -9(x + -3)
1 + (-2 * 8 + x * 8) = 9 + -9(x + -3)
1 + (-16 + 8x) = 9 + -9(x + -3)

Combine like terms: 1 + -16 = -15
-15 + 8x = 9 + -9(x + -3)

Reorder the terms:
-15 + 8x = 9 + -9(-3 + x)
-15 + 8x = 9 + (-3 * -9 + x * -9)
-15 + 8x = 9 + (27 + -9x)

Combine like terms: 9 + 27 = 36
-15 + 8x = 36 + -9x

Solving
-15 + 8x = 36 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
-15 + 8x + 9x = 36 + -9x + 9x

Combine like terms: 8x + 9x = 17x
-15 + 17x = 36 + -9x + 9x

Combine like terms: -9x + 9x = 0
-15 + 17x = 36 + 0
-15 + 17x = 36

Add '15' to each side of the equation.
-15 + 15 + 17x = 36 + 15

Combine like terms: -15 + 15 = 0
0 + 17x = 36 + 15
17x = 36 + 15

Combine like terms: 36 + 15 = 51
17x = 51

Divide each side by '17'.
x = 3

Simplifying
x = 3

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