12-0.7x=2.1x-16

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Solution for 12-0.7x=2.1x-16 equation:


Simplifying
12 + -0.7x = 2.1x + -16

Reorder the terms:
12 + -0.7x = -16 + 2.1x

Solving
12 + -0.7x = -16 + 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.
12 + -0.7x + -2.1x = -16 + 2.1x + -2.1x

Combine like terms: -0.7x + -2.1x = -2.8x
12 + -2.8x = -16 + 2.1x + -2.1x

Combine like terms: 2.1x + -2.1x = 0.0
12 + -2.8x = -16 + 0.0
12 + -2.8x = -16

Add '-12' to each side of the equation.
12 + -12 + -2.8x = -16 + -12

Combine like terms: 12 + -12 = 0
0 + -2.8x = -16 + -12
-2.8x = -16 + -12

Combine like terms: -16 + -12 = -28
-2.8x = -28

Divide each side by '-2.8'.
x = 10

Simplifying
x = 10

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