40+10x=18-20

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Solution for 40+10x=18-20 equation:


Simplifying
40 + 10x = 18 + -20

Combine like terms: 18 + -20 = -2
40 + 10x = -2

Solving
40 + 10x = -2

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + 10x = -2 + -40

Combine like terms: 40 + -40 = 0
0 + 10x = -2 + -40
10x = -2 + -40

Combine like terms: -2 + -40 = -42
10x = -42

Divide each side by '10'.
x = -4.2

Simplifying
x = -4.2

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