2(x+3)+3x-7=12

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Solution for 2(x+3)+3x-7=12 equation:


Simplifying
2(x + 3) + 3x + -7 = 12

Reorder the terms:
2(3 + x) + 3x + -7 = 12
(3 * 2 + x * 2) + 3x + -7 = 12
(6 + 2x) + 3x + -7 = 12

Reorder the terms:
6 + -7 + 2x + 3x = 12

Combine like terms: 6 + -7 = -1
-1 + 2x + 3x = 12

Combine like terms: 2x + 3x = 5x
-1 + 5x = 12

Solving
-1 + 5x = 12

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 5x = 12 + 1

Combine like terms: -1 + 1 = 0
0 + 5x = 12 + 1
5x = 12 + 1

Combine like terms: 12 + 1 = 13
5x = 13

Divide each side by '5'.
x = 2.6

Simplifying
x = 2.6

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