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

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


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

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

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

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

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

Reorder the terms:
3 + 7x = 3 + 4 + 3x

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

Solving
3 + 7x = 7 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
3 + 7x + -3x = 7 + 3x + -3x

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

Combine like terms: 3x + -3x = 0
3 + 4x = 7 + 0
3 + 4x = 7

Add '-3' to each side of the equation.
3 + -3 + 4x = 7 + -3

Combine like terms: 3 + -3 = 0
0 + 4x = 7 + -3
4x = 7 + -3

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

Divide each side by '4'.
x = 1

Simplifying
x = 1

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