4[5x+2]=-9[x-3]

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Solution for 4[5x+2]=-9[x-3] equation:


Simplifying
4[5x + 2] = -9[x + -3]

Reorder the terms:
4[2 + 5x] = -9[x + -3]
[2 * 4 + 5x * 4] = -9[x + -3]
[8 + 20x] = -9[x + -3]

Reorder the terms:
8 + 20x = -9[-3 + x]
8 + 20x = [-3 * -9 + x * -9]
8 + 20x = [27 + -9x]

Solving
8 + 20x = 27 + -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.
8 + 20x + 9x = 27 + -9x + 9x

Combine like terms: 20x + 9x = 29x
8 + 29x = 27 + -9x + 9x

Combine like terms: -9x + 9x = 0
8 + 29x = 27 + 0
8 + 29x = 27

Add '-8' to each side of the equation.
8 + -8 + 29x = 27 + -8

Combine like terms: 8 + -8 = 0
0 + 29x = 27 + -8
29x = 27 + -8

Combine like terms: 27 + -8 = 19
29x = 19

Divide each side by '29'.
x = 0.6551724138

Simplifying
x = 0.6551724138

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