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

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


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

Reorder the terms:
-9 + 4(-3 + x) = -4x + 3
-9 + (-3 * 4 + x * 4) = -4x + 3
-9 + (-12 + 4x) = -4x + 3

Combine like terms: -9 + -12 = -21
-21 + 4x = -4x + 3

Reorder the terms:
-21 + 4x = 3 + -4x

Solving
-21 + 4x = 3 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-21 + 4x + 4x = 3 + -4x + 4x

Combine like terms: 4x + 4x = 8x
-21 + 8x = 3 + -4x + 4x

Combine like terms: -4x + 4x = 0
-21 + 8x = 3 + 0
-21 + 8x = 3

Add '21' to each side of the equation.
-21 + 21 + 8x = 3 + 21

Combine like terms: -21 + 21 = 0
0 + 8x = 3 + 21
8x = 3 + 21

Combine like terms: 3 + 21 = 24
8x = 24

Divide each side by '8'.
x = 3

Simplifying
x = 3

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