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

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


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

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

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

Reorder the terms:
9 + -2(-2 + x) = 5
9 + (-2 * -2 + x * -2) = 5
9 + (4 + -2x) = 5

Combine like terms: 9 + 4 = 13
13 + -2x = 5

Solving
13 + -2x = 5

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + -2x = 5 + -13

Combine like terms: 13 + -13 = 0
0 + -2x = 5 + -13
-2x = 5 + -13

Combine like terms: 5 + -13 = -8
-2x = -8

Divide each side by '-2'.
x = 4

Simplifying
x = 4

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