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

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


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

Reorder the terms:
7x + -3(-3 + 2x) = 4(2x + 8)
7x + (-3 * -3 + 2x * -3) = 4(2x + 8)
7x + (9 + -6x) = 4(2x + 8)

Reorder the terms:
9 + 7x + -6x = 4(2x + 8)

Combine like terms: 7x + -6x = 1x
9 + 1x = 4(2x + 8)

Reorder the terms:
9 + 1x = 4(8 + 2x)
9 + 1x = (8 * 4 + 2x * 4)
9 + 1x = (32 + 8x)

Solving
9 + 1x = 32 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
9 + 1x + -8x = 32 + 8x + -8x

Combine like terms: 1x + -8x = -7x
9 + -7x = 32 + 8x + -8x

Combine like terms: 8x + -8x = 0
9 + -7x = 32 + 0
9 + -7x = 32

Add '-9' to each side of the equation.
9 + -9 + -7x = 32 + -9

Combine like terms: 9 + -9 = 0
0 + -7x = 32 + -9
-7x = 32 + -9

Combine like terms: 32 + -9 = 23
-7x = 23

Divide each side by '-7'.
x = -3.285714286

Simplifying
x = -3.285714286

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