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

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


Simplifying
2x + 3(7 + -2x) = 7
2x + (7 * 3 + -2x * 3) = 7
2x + (21 + -6x) = 7

Reorder the terms:
21 + 2x + -6x = 7

Combine like terms: 2x + -6x = -4x
21 + -4x = 7

Solving
21 + -4x = 7

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + -4x = 7 + -21

Combine like terms: 21 + -21 = 0
0 + -4x = 7 + -21
-4x = 7 + -21

Combine like terms: 7 + -21 = -14
-4x = -14

Divide each side by '-4'.
x = 3.5

Simplifying
x = 3.5

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