9(x-9)-3=-4(2x*4)

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Solution for 9(x-9)-3=-4(2x*4) equation:


Simplifying
9(x + -9) + -3 = -4(2x * 4)

Reorder the terms:
9(-9 + x) + -3 = -4(2x * 4)
(-9 * 9 + x * 9) + -3 = -4(2x * 4)
(-81 + 9x) + -3 = -4(2x * 4)

Reorder the terms:
-81 + -3 + 9x = -4(2x * 4)

Combine like terms: -81 + -3 = -84
-84 + 9x = -4(2x * 4)

Reorder the terms for easier multiplication:
-84 + 9x = -4(2 * 4x)

Multiply 2 * 4
-84 + 9x = -4(8x)

Remove parenthesis around (8x)
-84 + 9x = -4 * 8x

Multiply -4 * 8
-84 + 9x = -32x

Solving
-84 + 9x = -32x

Solving for variable 'x'.

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

Add '32x' to each side of the equation.
-84 + 9x + 32x = -32x + 32x

Combine like terms: 9x + 32x = 41x
-84 + 41x = -32x + 32x

Combine like terms: -32x + 32x = 0
-84 + 41x = 0

Add '84' to each side of the equation.
-84 + 84 + 41x = 0 + 84

Combine like terms: -84 + 84 = 0
0 + 41x = 0 + 84
41x = 0 + 84

Combine like terms: 0 + 84 = 84
41x = 84

Divide each side by '41'.
x = 2.048780488

Simplifying
x = 2.048780488

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