0.35x+0.05(20-x)=0.10(-38)

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Solution for 0.35x+0.05(20-x)=0.10(-38) equation:


Simplifying
0.35x + 0.05(20 + -1x) = 0.10(-38)
0.35x + (20 * 0.05 + -1x * 0.05) = 0.10(-38)
0.35x + (1 + -0.05x) = 0.10(-38)

Reorder the terms:
1 + 0.35x + -0.05x = 0.10(-38)

Combine like terms: 0.35x + -0.05x = 0.3x
1 + 0.3x = 0.10(-38)

Multiply 0.10 * -38
1 + 0.3x = -3.8

Solving
1 + 0.3x = -3.8

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 0.3x = -3.8 + -1

Combine like terms: 1 + -1 = 0
0 + 0.3x = -3.8 + -1
0.3x = -3.8 + -1

Combine like terms: -3.8 + -1 = -4.8
0.3x = -4.8

Divide each side by '0.3'.
x = -16

Simplifying
x = -16

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