7-9x=45-16x

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Solution for 7-9x=45-16x equation:


Simplifying
7 + -9x = 45 + -16x

Solving
7 + -9x = 45 + -16x

Solving for variable 'x'.

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

Add '16x' to each side of the equation.
7 + -9x + 16x = 45 + -16x + 16x

Combine like terms: -9x + 16x = 7x
7 + 7x = 45 + -16x + 16x

Combine like terms: -16x + 16x = 0
7 + 7x = 45 + 0
7 + 7x = 45

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

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

Combine like terms: 45 + -7 = 38
7x = 38

Divide each side by '7'.
x = 5.428571429

Simplifying
x = 5.428571429

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