7x+2-4x=7+2x+4

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Solution for 7x+2-4x=7+2x+4 equation:


Simplifying
7x + 2 + -4x = 7 + 2x + 4

Reorder the terms:
2 + 7x + -4x = 7 + 2x + 4

Combine like terms: 7x + -4x = 3x
2 + 3x = 7 + 2x + 4

Reorder the terms:
2 + 3x = 7 + 4 + 2x

Combine like terms: 7 + 4 = 11
2 + 3x = 11 + 2x

Solving
2 + 3x = 11 + 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.
2 + 3x + -2x = 11 + 2x + -2x

Combine like terms: 3x + -2x = 1x
2 + 1x = 11 + 2x + -2x

Combine like terms: 2x + -2x = 0
2 + 1x = 11 + 0
2 + 1x = 11

Add '-2' to each side of the equation.
2 + -2 + 1x = 11 + -2

Combine like terms: 2 + -2 = 0
0 + 1x = 11 + -2
1x = 11 + -2

Combine like terms: 11 + -2 = 9
1x = 9

Divide each side by '1'.
x = 9

Simplifying
x = 9

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