9(x-1)=2(4x+1)

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Solution for 9(x-1)=2(4x+1) equation:


Simplifying
9(x + -1) = 2(4x + 1)

Reorder the terms:
9(-1 + x) = 2(4x + 1)
(-1 * 9 + x * 9) = 2(4x + 1)
(-9 + 9x) = 2(4x + 1)

Reorder the terms:
-9 + 9x = 2(1 + 4x)
-9 + 9x = (1 * 2 + 4x * 2)
-9 + 9x = (2 + 8x)

Solving
-9 + 9x = 2 + 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.
-9 + 9x + -8x = 2 + 8x + -8x

Combine like terms: 9x + -8x = 1x
-9 + 1x = 2 + 8x + -8x

Combine like terms: 8x + -8x = 0
-9 + 1x = 2 + 0
-9 + 1x = 2

Add '9' to each side of the equation.
-9 + 9 + 1x = 2 + 9

Combine like terms: -9 + 9 = 0
0 + 1x = 2 + 9
1x = 2 + 9

Combine like terms: 2 + 9 = 11
1x = 11

Divide each side by '1'.
x = 11

Simplifying
x = 11

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