2.1x+3=1.5

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Solution for 2.1x+3=1.5 equation: 


Simplifying
2.1x + 3 = 1.5

Reorder the terms:
3 + 2.1x = 1.5

Solving
3 + 2.1x = 1.5

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 + 2.1x = 1.5 + -3

Combine like terms: 3 + -3 = 0
0 + 2.1x = 1.5 + -3
2.1x = 1.5 + -3

Combine like terms: 1.5 + -3 = -1.5
2.1x = -1.5

Divide each side by '2.1'.
x = -0.7142857143

Simplifying
x = -0.7142857143

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