3x+.75=2.10

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Solution for 3x+.75=2.10 equation:


Simplifying
3x + 0.75 = 2.10

Reorder the terms:
0.75 + 3x = 2.10

Solving
0.75 + 3x = 2.10

Solving for variable 'x'.

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

Add '-0.75' to each side of the equation.
0.75 + -0.75 + 3x = 2.10 + -0.75

Combine like terms: 0.75 + -0.75 = 0.00
0.00 + 3x = 2.10 + -0.75
3x = 2.10 + -0.75

Combine like terms: 2.10 + -0.75 = 1.35
3x = 1.35

Divide each side by '3'.
x = 0.45

Simplifying
x = 0.45

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