3(2x-1)+7=5x+9

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Solution for 3(2x-1)+7=5x+9 equation:


Simplifying
3(2x + -1) + 7 = 5x + 9

Reorder the terms:
3(-1 + 2x) + 7 = 5x + 9
(-1 * 3 + 2x * 3) + 7 = 5x + 9
(-3 + 6x) + 7 = 5x + 9

Reorder the terms:
-3 + 7 + 6x = 5x + 9

Combine like terms: -3 + 7 = 4
4 + 6x = 5x + 9

Reorder the terms:
4 + 6x = 9 + 5x

Solving
4 + 6x = 9 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
4 + 6x + -5x = 9 + 5x + -5x

Combine like terms: 6x + -5x = 1x
4 + 1x = 9 + 5x + -5x

Combine like terms: 5x + -5x = 0
4 + 1x = 9 + 0
4 + 1x = 9

Add '-4' to each side of the equation.
4 + -4 + 1x = 9 + -4

Combine like terms: 4 + -4 = 0
0 + 1x = 9 + -4
1x = 9 + -4

Combine like terms: 9 + -4 = 5
1x = 5

Divide each side by '1'.
x = 5

Simplifying
x = 5

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