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

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


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

Reorder the terms:
4(1 + 2x) + -3(1 + -4x) = -9
(1 * 4 + 2x * 4) + -3(1 + -4x) = -9
(4 + 8x) + -3(1 + -4x) = -9
4 + 8x + (1 * -3 + -4x * -3) = -9
4 + 8x + (-3 + 12x) = -9

Reorder the terms:
4 + -3 + 8x + 12x = -9

Combine like terms: 4 + -3 = 1
1 + 8x + 12x = -9

Combine like terms: 8x + 12x = 20x
1 + 20x = -9

Solving
1 + 20x = -9

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 20x = -9 + -1

Combine like terms: 1 + -1 = 0
0 + 20x = -9 + -1
20x = -9 + -1

Combine like terms: -9 + -1 = -10
20x = -10

Divide each side by '20'.
x = -0.5

Simplifying
x = -0.5

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