0.30x-0.20(60+x)=0.15(60)

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Solution for 0.30x-0.20(60+x)=0.15(60) equation:


Simplifying
0.30x + -0.20(60 + x) = 0.15(60)
0.30x + (60 * -0.20 + x * -0.20) = 0.15(60)
0.30x + (-12 + -0.20x) = 0.15(60)

Reorder the terms:
-12 + 0.30x + -0.20x = 0.15(60)

Combine like terms: 0.30x + -0.20x = 0.1x
-12 + 0.1x = 0.15(60)

Multiply 0.15 * 60
-12 + 0.1x = 9

Solving
-12 + 0.1x = 9

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 0.1x = 9 + 12

Combine like terms: -12 + 12 = 0
0 + 0.1x = 9 + 12
0.1x = 9 + 12

Combine like terms: 9 + 12 = 21
0.1x = 21

Divide each side by '0.1'.
x = 210

Simplifying
x = 210

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