15=-2.1x+14.5

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Solution for 15=-2.1x+14.5 equation:


Simplifying
15 = -2.1x + 14.5

Reorder the terms:
15 = 14.5 + -2.1x

Solving
15 = 14.5 + -2.1x

Solving for variable 'x'.

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

Add '2.1x' to each side of the equation.
15 + 2.1x = 14.5 + -2.1x + 2.1x

Combine like terms: -2.1x + 2.1x = 0.0
15 + 2.1x = 14.5 + 0.0
15 + 2.1x = 14.5

Add '-15' to each side of the equation.
15 + -15 + 2.1x = 14.5 + -15

Combine like terms: 15 + -15 = 0
0 + 2.1x = 14.5 + -15
2.1x = 14.5 + -15

Combine like terms: 14.5 + -15 = -0.5
2.1x = -0.5

Divide each side by '2.1'.
x = -0.2380952381

Simplifying
x = -0.2380952381

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