45-7x=17

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Solution for 45-7x=17 equation: 


Simplifying
45 + -7x = 17

Solving
45 + -7x = 17

Solving for variable 'x'.

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

Add '-45' to each side of the equation.
45 + -45 + -7x = 17 + -45

Combine like terms: 45 + -45 = 0
0 + -7x = 17 + -45
-7x = 17 + -45

Combine like terms: 17 + -45 = -28
-7x = -28

Divide each side by '-7'.
x = 4

Simplifying
x = 4

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