4=7+x+6x

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Solution for 4=7+x+6x equation:


Simplifying
4 = 7 + x + 6x

Combine like terms: x + 6x = 7x
4 = 7 + 7x

Solving
4 = 7 + 7x

Solving for variable 'x'.

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

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

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

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

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

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

Divide each side by '-7'.
x = -0.4285714286

Simplifying
x = -0.4285714286

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