45-2x=-7x

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Solution for 45-2x=-7x equation:


Simplifying
45 + -2x = -7x

Solving
45 + -2x = -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.
45 + -2x + 7x = -7x + 7x

Combine like terms: -2x + 7x = 5x
45 + 5x = -7x + 7x

Combine like terms: -7x + 7x = 0
45 + 5x = 0

Add '-45' to each side of the equation.
45 + -45 + 5x = 0 + -45

Combine like terms: 45 + -45 = 0
0 + 5x = 0 + -45
5x = 0 + -45

Combine like terms: 0 + -45 = -45
5x = -45

Divide each side by '5'.
x = -9

Simplifying
x = -9

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