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

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


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

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

Reorder the terms:
-9 + 4x + -9x = sq + -5x

Combine like terms: 4x + -9x = -5x
-9 + -5x = sq + -5x

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

Combine like terms: -5x + 5x = 0
-9 + 0 = qs + -5x + 5x
-9 = qs + -5x + 5x

Combine like terms: -5x + 5x = 0
-9 = qs + 0
-9 = qs

Solving
-9 = qs

Solving for variable 'q'.

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

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

Combine like terms: qs + -1qs = 0
-9 + -1qs = 0

Add '9' to each side of the equation.
-9 + 9 + -1qs = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -1qs = 0 + 9
-1qs = 0 + 9

Combine like terms: 0 + 9 = 9
-1qs = 9

Divide each side by '-1s'.
q = -9s-1

Simplifying
q = -9s-1

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