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

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


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

Multiply 3 * 3
9 = 2x + -1(2)

Multiply -1 * 2
9 = 2x + -2

Reorder the terms:
9 = -2 + 2x

Solving
9 = -2 + 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.
9 + -2x = -2 + 2x + -2x

Combine like terms: 2x + -2x = 0
9 + -2x = -2 + 0
9 + -2x = -2

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

Combine like terms: 9 + -9 = 0
0 + -2x = -2 + -9
-2x = -2 + -9

Combine like terms: -2 + -9 = -11
-2x = -11

Divide each side by '-2'.
x = 5.5

Simplifying
x = 5.5

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