0.3(x+60)-0.7(x+2)=4

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Solution for 0.3(x+60)-0.7(x+2)=4 equation: 


Simplifying
0.3(x + 60) + -0.7(x + 2) = 4

Reorder the terms:
0.3(60 + x) + -0.7(x + 2) = 4
(60 * 0.3 + x * 0.3) + -0.7(x + 2) = 4
(18 + 0.3x) + -0.7(x + 2) = 4

Reorder the terms:
18 + 0.3x + -0.7(2 + x) = 4
18 + 0.3x + (2 * -0.7 + x * -0.7) = 4
18 + 0.3x + (-1.4 + -0.7x) = 4

Reorder the terms:
18 + -1.4 + 0.3x + -0.7x = 4

Combine like terms: 18 + -1.4 = 16.6
16.6 + 0.3x + -0.7x = 4

Combine like terms: 0.3x + -0.7x = -0.4x
16.6 + -0.4x = 4

Solving
16.6 + -0.4x = 4

Solving for variable 'x'.

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

Add '-16.6' to each side of the equation.
16.6 + -16.6 + -0.4x = 4 + -16.6

Combine like terms: 16.6 + -16.6 = 0.0
0.0 + -0.4x = 4 + -16.6
-0.4x = 4 + -16.6

Combine like terms: 4 + -16.6 = -12.6
-0.4x = -12.6

Divide each side by '-0.4'.
x = 31.5

Simplifying
x = 31.5

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