5.7x+3=4.2-3

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Solution for 5.7x+3=4.2-3 equation:


Simplifying
5.7x + 3 = 4.2 + -3

Reorder the terms:
3 + 5.7x = 4.2 + -3

Combine like terms: 4.2 + -3 = 1.2
3 + 5.7x = 1.2

Solving
3 + 5.7x = 1.2

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 5.7x = 1.2 + -3

Combine like terms: 3 + -3 = 0
0 + 5.7x = 1.2 + -3
5.7x = 1.2 + -3

Combine like terms: 1.2 + -3 = -1.8
5.7x = -1.8

Divide each side by '5.7'.
x = -0.3157894737

Simplifying
x = -0.3157894737

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