20+20=-4(9x-10)

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Solution for 20+20=-4(9x-10) equation:


Simplifying
20 + 20 = -4(9x + -10)

Combine like terms: 20 + 20 = 40
40 = -4(9x + -10)

Reorder the terms:
40 = -4(-10 + 9x)
40 = (-10 * -4 + 9x * -4)
40 = (40 + -36x)

Add '-40' to each side of the equation.
40 + -40 = 40 + -40 + -36x

Combine like terms: 40 + -40 = 0
0 = 40 + -40 + -36x

Combine like terms: 40 + -40 = 0
0 = 0 + -36x
0 = -36x

Solving
0 = -36x

Solving for variable 'x'.

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

Add '36x' to each side of the equation.
0 + 36x = -36x + 36x
Remove the zero:
36x = -36x + 36x

Combine like terms: -36x + 36x = 0
36x = 0

Divide each side by '36'.
x = 0

Simplifying
x = 0

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