4(3x-9)-2(2x+1)=

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Solution for 4(3x-9)-2(2x+1)= equation:


Simplifying
4(3x + -9) + -2(2x + 1) = 0

Reorder the terms:
4(-9 + 3x) + -2(2x + 1) = 0
(-9 * 4 + 3x * 4) + -2(2x + 1) = 0
(-36 + 12x) + -2(2x + 1) = 0

Reorder the terms:
-36 + 12x + -2(1 + 2x) = 0
-36 + 12x + (1 * -2 + 2x * -2) = 0
-36 + 12x + (-2 + -4x) = 0

Reorder the terms:
-36 + -2 + 12x + -4x = 0

Combine like terms: -36 + -2 = -38
-38 + 12x + -4x = 0

Combine like terms: 12x + -4x = 8x
-38 + 8x = 0

Solving
-38 + 8x = 0

Solving for variable 'x'.

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

Add '38' to each side of the equation.
-38 + 38 + 8x = 0 + 38

Combine like terms: -38 + 38 = 0
0 + 8x = 0 + 38
8x = 0 + 38

Combine like terms: 0 + 38 = 38
8x = 38

Divide each side by '8'.
x = 4.75

Simplifying
x = 4.75

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