2x-7(3-2x)=4(x+8)

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Solution for 2x-7(3-2x)=4(x+8) equation:


Simplifying
2x + -7(3 + -2x) = 4(x + 8)
2x + (3 * -7 + -2x * -7) = 4(x + 8)
2x + (-21 + 14x) = 4(x + 8)

Reorder the terms:
-21 + 2x + 14x = 4(x + 8)

Combine like terms: 2x + 14x = 16x
-21 + 16x = 4(x + 8)

Reorder the terms:
-21 + 16x = 4(8 + x)
-21 + 16x = (8 * 4 + x * 4)
-21 + 16x = (32 + 4x)

Solving
-21 + 16x = 32 + 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 + 16x + -4x = 32 + 4x + -4x

Combine like terms: 16x + -4x = 12x
-21 + 12x = 32 + 4x + -4x

Combine like terms: 4x + -4x = 0
-21 + 12x = 32 + 0
-21 + 12x = 32

Add '21' to each side of the equation.
-21 + 21 + 12x = 32 + 21

Combine like terms: -21 + 21 = 0
0 + 12x = 32 + 21
12x = 32 + 21

Combine like terms: 32 + 21 = 53
12x = 53

Divide each side by '12'.
x = 4.416666667

Simplifying
x = 4.416666667

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