3x-7(4+2)=-x+2

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Solution for 3x-7(4+2)=-x+2 equation:


Simplifying
3x + -7(4 + 2) = -1x + 2

Combine like terms: 4 + 2 = 6
3x + -7(6) = -1x + 2

Multiply -7 * 6
3x + -42 = -1x + 2

Reorder the terms:
-42 + 3x = -1x + 2

Reorder the terms:
-42 + 3x = 2 + -1x

Solving
-42 + 3x = 2 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-42 + 3x + x = 2 + -1x + x

Combine like terms: 3x + x = 4x
-42 + 4x = 2 + -1x + x

Combine like terms: -1x + x = 0
-42 + 4x = 2 + 0
-42 + 4x = 2

Add '42' to each side of the equation.
-42 + 42 + 4x = 2 + 42

Combine like terms: -42 + 42 = 0
0 + 4x = 2 + 42
4x = 2 + 42

Combine like terms: 2 + 42 = 44
4x = 44

Divide each side by '4'.
x = 11

Simplifying
x = 11

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