2.5x+2(-5)=20

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Solution for 2.5x+2(-5)=20 equation:


Simplifying
2.5x + 2(-5) = 20

Multiply 2 * -5
2.5x + -10 = 20

Reorder the terms:
-10 + 2.5x = 20

Solving
-10 + 2.5x = 20

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 2.5x = 20 + 10

Combine like terms: -10 + 10 = 0
0 + 2.5x = 20 + 10
2.5x = 20 + 10

Combine like terms: 20 + 10 = 30
2.5x = 30

Divide each side by '2.5'.
x = 12

Simplifying
x = 12

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