3-4(2x+4)=-5(3x-1)+3

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Solution for 3-4(2x+4)=-5(3x-1)+3 equation:


Simplifying
3 + -4(2x + 4) = -5(3x + -1) + 3

Reorder the terms:
3 + -4(4 + 2x) = -5(3x + -1) + 3
3 + (4 * -4 + 2x * -4) = -5(3x + -1) + 3
3 + (-16 + -8x) = -5(3x + -1) + 3

Combine like terms: 3 + -16 = -13
-13 + -8x = -5(3x + -1) + 3

Reorder the terms:
-13 + -8x = -5(-1 + 3x) + 3
-13 + -8x = (-1 * -5 + 3x * -5) + 3
-13 + -8x = (5 + -15x) + 3

Reorder the terms:
-13 + -8x = 5 + 3 + -15x

Combine like terms: 5 + 3 = 8
-13 + -8x = 8 + -15x

Solving
-13 + -8x = 8 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
-13 + -8x + 15x = 8 + -15x + 15x

Combine like terms: -8x + 15x = 7x
-13 + 7x = 8 + -15x + 15x

Combine like terms: -15x + 15x = 0
-13 + 7x = 8 + 0
-13 + 7x = 8

Add '13' to each side of the equation.
-13 + 13 + 7x = 8 + 13

Combine like terms: -13 + 13 = 0
0 + 7x = 8 + 13
7x = 8 + 13

Combine like terms: 8 + 13 = 21
7x = 21

Divide each side by '7'.
x = 3

Simplifying
x = 3

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