0.7x-0.3(60+x)=-0.1(60)

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Solution for 0.7x-0.3(60+x)=-0.1(60) equation:


Simplifying
0.7x + -0.3(60 + x) = -0.1(60)
0.7x + (60 * -0.3 + x * -0.3) = -0.1(60)
0.7x + (-18 + -0.3x) = -0.1(60)

Reorder the terms:
-18 + 0.7x + -0.3x = -0.1(60)

Combine like terms: 0.7x + -0.3x = 0.4x
-18 + 0.4x = -0.1(60)

Multiply -0.1 * 60
-18 + 0.4x = -6

Solving
-18 + 0.4x = -6

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 0.4x = -6 + 18

Combine like terms: -18 + 18 = 0
0 + 0.4x = -6 + 18
0.4x = -6 + 18

Combine like terms: -6 + 18 = 12
0.4x = 12

Divide each side by '0.4'.
x = 30

Simplifying
x = 30

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