2.7x-25=1.2x+20

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Solution for 2.7x-25=1.2x+20 equation:


Simplifying
2.7x + -25 = 1.2x + 20

Reorder the terms:
-25 + 2.7x = 1.2x + 20

Reorder the terms:
-25 + 2.7x = 20 + 1.2x

Solving
-25 + 2.7x = 20 + 1.2x

Solving for variable 'x'.

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

Add '-1.2x' to each side of the equation.
-25 + 2.7x + -1.2x = 20 + 1.2x + -1.2x

Combine like terms: 2.7x + -1.2x = 1.5x
-25 + 1.5x = 20 + 1.2x + -1.2x

Combine like terms: 1.2x + -1.2x = 0.0
-25 + 1.5x = 20 + 0.0
-25 + 1.5x = 20

Add '25' to each side of the equation.
-25 + 25 + 1.5x = 20 + 25

Combine like terms: -25 + 25 = 0
0 + 1.5x = 20 + 25
1.5x = 20 + 25

Combine like terms: 20 + 25 = 45
1.5x = 45

Divide each side by '1.5'.
x = 30

Simplifying
x = 30

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