8(x-4)=9(x-1)

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Solution for 8(x-4)=9(x-1) equation:


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

Reorder the terms:
8(-4 + x) = 9(x + -1)
(-4 * 8 + x * 8) = 9(x + -1)
(-32 + 8x) = 9(x + -1)

Reorder the terms:
-32 + 8x = 9(-1 + x)
-32 + 8x = (-1 * 9 + x * 9)
-32 + 8x = (-9 + 9x)

Solving
-32 + 8x = -9 + 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.
-32 + 8x + -9x = -9 + 9x + -9x

Combine like terms: 8x + -9x = -1x
-32 + -1x = -9 + 9x + -9x

Combine like terms: 9x + -9x = 0
-32 + -1x = -9 + 0
-32 + -1x = -9

Add '32' to each side of the equation.
-32 + 32 + -1x = -9 + 32

Combine like terms: -32 + 32 = 0
0 + -1x = -9 + 32
-1x = -9 + 32

Combine like terms: -9 + 32 = 23
-1x = 23

Divide each side by '-1'.
x = -23

Simplifying
x = -23

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