2.1x-12.6=1.9x-10.98

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Solution for 2.1x-12.6=1.9x-10.98 equation:


Simplifying
2.1x + -12.6 = 1.9x + -10.98

Reorder the terms:
-12.6 + 2.1x = 1.9x + -10.98

Reorder the terms:
-12.6 + 2.1x = -10.98 + 1.9x

Solving
-12.6 + 2.1x = -10.98 + 1.9x

Solving for variable 'x'.

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

Add '-1.9x' to each side of the equation.
-12.6 + 2.1x + -1.9x = -10.98 + 1.9x + -1.9x

Combine like terms: 2.1x + -1.9x = 0.2x
-12.6 + 0.2x = -10.98 + 1.9x + -1.9x

Combine like terms: 1.9x + -1.9x = 0.0
-12.6 + 0.2x = -10.98 + 0.0
-12.6 + 0.2x = -10.98

Add '12.6' to each side of the equation.
-12.6 + 12.6 + 0.2x = -10.98 + 12.6

Combine like terms: -12.6 + 12.6 = 0.0
0.0 + 0.2x = -10.98 + 12.6
0.2x = -10.98 + 12.6

Combine like terms: -10.98 + 12.6 = 1.62
0.2x = 1.62

Divide each side by '0.2'.
x = 8.1

Simplifying
x = 8.1

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