9(x+4)=45-5(x+1)

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Solution for 9(x+4)=45-5(x+1) equation:


Simplifying
9(x + 4) = 45 + -5(x + 1)

Reorder the terms:
9(4 + x) = 45 + -5(x + 1)
(4 * 9 + x * 9) = 45 + -5(x + 1)
(36 + 9x) = 45 + -5(x + 1)

Reorder the terms:
36 + 9x = 45 + -5(1 + x)
36 + 9x = 45 + (1 * -5 + x * -5)
36 + 9x = 45 + (-5 + -5x)

Combine like terms: 45 + -5 = 40
36 + 9x = 40 + -5x

Solving
36 + 9x = 40 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
36 + 9x + 5x = 40 + -5x + 5x

Combine like terms: 9x + 5x = 14x
36 + 14x = 40 + -5x + 5x

Combine like terms: -5x + 5x = 0
36 + 14x = 40 + 0
36 + 14x = 40

Add '-36' to each side of the equation.
36 + -36 + 14x = 40 + -36

Combine like terms: 36 + -36 = 0
0 + 14x = 40 + -36
14x = 40 + -36

Combine like terms: 40 + -36 = 4
14x = 4

Divide each side by '14'.
x = 0.2857142857

Simplifying
x = 0.2857142857

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