-10.2x+4(2.3x-7)=19.6

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Solution for -10.2x+4(2.3x-7)=19.6 equation:


Simplifying
-10.2x + 4(2.3x + -7) = 19.6

Reorder the terms:
-10.2x + 4(-7 + 2.3x) = 19.6
-10.2x + (-7 * 4 + 2.3x * 4) = 19.6
-10.2x + (-28 + 9.2x) = 19.6

Reorder the terms:
-28 + -10.2x + 9.2x = 19.6

Combine like terms: -10.2x + 9.2x = -1x
-28 + -1x = 19.6

Solving
-28 + -1x = 19.6

Solving for variable 'x'.

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

Add '28' to each side of the equation.
-28 + 28 + -1x = 19.6 + 28

Combine like terms: -28 + 28 = 0
0 + -1x = 19.6 + 28
-1x = 19.6 + 28

Combine like terms: 19.6 + 28 = 47.6
-1x = 47.6

Divide each side by '-1'.
x = -47.6

Simplifying
x = -47.6

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