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

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


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

Combine like terms: 2 + 1 = 3
3x(3) = 2x + -5

Reorder the terms for easier multiplication:
3 * 3x = 2x + -5

Multiply 3 * 3
9x = 2x + -5

Reorder the terms:
9x = -5 + 2x

Solving
9x = -5 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
9x + -2x = -5 + 2x + -2x

Combine like terms: 9x + -2x = 7x
7x = -5 + 2x + -2x

Combine like terms: 2x + -2x = 0
7x = -5 + 0
7x = -5

Divide each side by '7'.
x = -0.7142857143

Simplifying
x = -0.7142857143

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