4-7x=39

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Solution for 4-7x=39 equation: 


Simplifying
4 + -7x = 39

Solving
4 + -7x = 39

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -7x = 39 + -4

Combine like terms: 4 + -4 = 0
0 + -7x = 39 + -4
-7x = 39 + -4

Combine like terms: 39 + -4 = 35
-7x = 35

Divide each side by '-7'.
x = -5

Simplifying
x = -5

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