3.8x+15=5.7x-4

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Solution for 3.8x+15=5.7x-4 equation:


Simplifying
3.8x + 15 = 5.7x + -4

Reorder the terms:
15 + 3.8x = 5.7x + -4

Reorder the terms:
15 + 3.8x = -4 + 5.7x

Solving
15 + 3.8x = -4 + 5.7x

Solving for variable 'x'.

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

Add '-5.7x' to each side of the equation.
15 + 3.8x + -5.7x = -4 + 5.7x + -5.7x

Combine like terms: 3.8x + -5.7x = -1.9x
15 + -1.9x = -4 + 5.7x + -5.7x

Combine like terms: 5.7x + -5.7x = 0.0
15 + -1.9x = -4 + 0.0
15 + -1.9x = -4

Add '-15' to each side of the equation.
15 + -15 + -1.9x = -4 + -15

Combine like terms: 15 + -15 = 0
0 + -1.9x = -4 + -15
-1.9x = -4 + -15

Combine like terms: -4 + -15 = -19
-1.9x = -19

Divide each side by '-1.9'.
x = 10

Simplifying
x = 10

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