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

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


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

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

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

Combine like terms: 9x + -2x = 7x
3 + 7x = 4(x + 1) + 4x

Reorder the terms:
3 + 7x = 4(1 + x) + 4x
3 + 7x = (1 * 4 + x * 4) + 4x
3 + 7x = (4 + 4x) + 4x

Combine like terms: 4x + 4x = 8x
3 + 7x = 4 + 8x

Solving
3 + 7x = 4 + 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.
3 + 7x + -8x = 4 + 8x + -8x

Combine like terms: 7x + -8x = -1x
3 + -1x = 4 + 8x + -8x

Combine like terms: 8x + -8x = 0
3 + -1x = 4 + 0
3 + -1x = 4

Add '-3' to each side of the equation.
3 + -3 + -1x = 4 + -3

Combine like terms: 3 + -3 = 0
0 + -1x = 4 + -3
-1x = 4 + -3

Combine like terms: 4 + -3 = 1
-1x = 1

Divide each side by '-1'.
x = -1

Simplifying
x = -1

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