1800-15x=220-20x

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Solution for 1800-15x=220-20x equation:


Simplifying
1800 + -15x = 220 + -20x

Solving
1800 + -15x = 220 + -20x

Solving for variable 'x'.

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

Add '20x' to each side of the equation.
1800 + -15x + 20x = 220 + -20x + 20x

Combine like terms: -15x + 20x = 5x
1800 + 5x = 220 + -20x + 20x

Combine like terms: -20x + 20x = 0
1800 + 5x = 220 + 0
1800 + 5x = 220

Add '-1800' to each side of the equation.
1800 + -1800 + 5x = 220 + -1800

Combine like terms: 1800 + -1800 = 0
0 + 5x = 220 + -1800
5x = 220 + -1800

Combine like terms: 220 + -1800 = -1580
5x = -1580

Divide each side by '5'.
x = -316

Simplifying
x = -316

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