4(9-x)=-3(x+5)

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Solution for 4(9-x)=-3(x+5) equation:


Simplifying
4(9 + -1x) = -3(x + 5)
(9 * 4 + -1x * 4) = -3(x + 5)
(36 + -4x) = -3(x + 5)

Reorder the terms:
36 + -4x = -3(5 + x)
36 + -4x = (5 * -3 + x * -3)
36 + -4x = (-15 + -3x)

Solving
36 + -4x = -15 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
36 + -4x + 3x = -15 + -3x + 3x

Combine like terms: -4x + 3x = -1x
36 + -1x = -15 + -3x + 3x

Combine like terms: -3x + 3x = 0
36 + -1x = -15 + 0
36 + -1x = -15

Add '-36' to each side of the equation.
36 + -36 + -1x = -15 + -36

Combine like terms: 36 + -36 = 0
0 + -1x = -15 + -36
-1x = -15 + -36

Combine like terms: -15 + -36 = -51
-1x = -51

Divide each side by '-1'.
x = 51

Simplifying
x = 51

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