1.8x+18=2.5x+2.1

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Solution for 1.8x+18=2.5x+2.1 equation:


Simplifying
1.8x + 18 = 2.5x + 2.1

Reorder the terms:
18 + 1.8x = 2.5x + 2.1

Reorder the terms:
18 + 1.8x = 2.1 + 2.5x

Solving
18 + 1.8x = 2.1 + 2.5x

Solving for variable 'x'.

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

Add '-2.5x' to each side of the equation.
18 + 1.8x + -2.5x = 2.1 + 2.5x + -2.5x

Combine like terms: 1.8x + -2.5x = -0.7x
18 + -0.7x = 2.1 + 2.5x + -2.5x

Combine like terms: 2.5x + -2.5x = 0.0
18 + -0.7x = 2.1 + 0.0
18 + -0.7x = 2.1

Add '-18' to each side of the equation.
18 + -18 + -0.7x = 2.1 + -18

Combine like terms: 18 + -18 = 0
0 + -0.7x = 2.1 + -18
-0.7x = 2.1 + -18

Combine like terms: 2.1 + -18 = -15.9
-0.7x = -15.9

Divide each side by '-0.7'.
x = 22.71428571

Simplifying
x = 22.71428571

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