4x-23=-9(x+4)

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Solution for 4x-23=-9(x+4) equation:


Simplifying
4x + -23 = -9(x + 4)

Reorder the terms:
-23 + 4x = -9(x + 4)

Reorder the terms:
-23 + 4x = -9(4 + x)
-23 + 4x = (4 * -9 + x * -9)
-23 + 4x = (-36 + -9x)

Solving
-23 + 4x = -36 + -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.
-23 + 4x + 9x = -36 + -9x + 9x

Combine like terms: 4x + 9x = 13x
-23 + 13x = -36 + -9x + 9x

Combine like terms: -9x + 9x = 0
-23 + 13x = -36 + 0
-23 + 13x = -36

Add '23' to each side of the equation.
-23 + 23 + 13x = -36 + 23

Combine like terms: -23 + 23 = 0
0 + 13x = -36 + 23
13x = -36 + 23

Combine like terms: -36 + 23 = -13
13x = -13

Divide each side by '13'.
x = -1

Simplifying
x = -1

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