15x-20(-0.2000000002)=7

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Solution for 15x-20(-0.2000000002)=7 equation:


Simplifying
15x + -20(-0.2000000002) = 7

Multiply -20 * -0.2000000002
15x + 4.000000004 = 7

Reorder the terms:
4.000000004 + 15x = 7

Solving
4.000000004 + 15x = 7

Solving for variable 'x'.

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

Add '-4.000000004' to each side of the equation.
4.000000004 + -4.000000004 + 15x = 7 + -4.000000004

Combine like terms: 4.000000004 + -4.000000004 = 0.000000000
0.000000000 + 15x = 7 + -4.000000004
15x = 7 + -4.000000004

Combine like terms: 7 + -4.000000004 = 2.999999996
15x = 2.999999996

Divide each side by '15'.
x = 0.1999999997

Simplifying
x = 0.1999999997

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