3-7x=2x+4

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


Simplifying
3 + -7x = 2x + 4

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

Solving
3 + -7x = 4 + 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.
3 + -7x + -2x = 4 + 2x + -2x

Combine like terms: -7x + -2x = -9x
3 + -9x = 4 + 2x + -2x

Combine like terms: 2x + -2x = 0
3 + -9x = 4 + 0
3 + -9x = 4

Add '-3' to each side of the equation.
3 + -3 + -9x = 4 + -3

Combine like terms: 3 + -3 = 0
0 + -9x = 4 + -3
-9x = 4 + -3

Combine like terms: 4 + -3 = 1
-9x = 1

Divide each side by '-9'.
x = -0.1111111111

Simplifying
x = -0.1111111111

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