100x-7y=-45

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Solution for 100x-7y=-45 equation: 


Simplifying
100x + -7y = -45

Solving
100x + -7y = -45

Solving for variable 'x'.

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

Add '7y' to each side of the equation.
100x + -7y + 7y = -45 + 7y

Combine like terms: -7y + 7y = 0
100x + 0 = -45 + 7y
100x = -45 + 7y

Divide each side by '100'.
x = -0.45 + 0.07y

Simplifying
x = -0.45 + 0.07y

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