-20(x-36)=x+(-45)

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Solution for -20(x-36)=x+(-45) equation:


Simplifying
-20(x + -36) = x + (-45)

Reorder the terms:
-20(-36 + x) = x + (-45)
(-36 * -20 + x * -20) = x + (-45)
(720 + -20x) = x + (-45)
720 + -20x = x + -45

Reorder the terms:
720 + -20x = -45 + x

Solving
720 + -20x = -45 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
720 + -20x + -1x = -45 + x + -1x

Combine like terms: -20x + -1x = -21x
720 + -21x = -45 + x + -1x

Combine like terms: x + -1x = 0
720 + -21x = -45 + 0
720 + -21x = -45

Add '-720' to each side of the equation.
720 + -720 + -21x = -45 + -720

Combine like terms: 720 + -720 = 0
0 + -21x = -45 + -720
-21x = -45 + -720

Combine like terms: -45 + -720 = -765
-21x = -765

Divide each side by '-21'.
x = 36.42857143

Simplifying
x = 36.42857143

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