2(5-x)-2.1(6x)=-4.9

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Solution for 2(5-x)-2.1(6x)=-4.9 equation:


Simplifying
2(5 + -1x) + -2.1(6x) = -4.9
(5 * 2 + -1x * 2) + -2.1(6x) = -4.9
(10 + -2x) + -2.1(6x) = -4.9

Remove parenthesis around (6x)
10 + -2x + -2.1 * 6x = -4.9

Multiply -2.1 * 6
10 + -2x + -12.6x = -4.9

Combine like terms: -2x + -12.6x = -14.6x
10 + -14.6x = -4.9

Solving
10 + -14.6x = -4.9

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + -14.6x = -4.9 + -10

Combine like terms: 10 + -10 = 0
0 + -14.6x = -4.9 + -10
-14.6x = -4.9 + -10

Combine like terms: -4.9 + -10 = -14.9
-14.6x = -14.9

Divide each side by '-14.6'.
x = 1.020547945

Simplifying
x = 1.020547945

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