3(.1x+15)-4=1+3x

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Solution for 3(.1x+15)-4=1+3x equation:


Simplifying
3(0.1x + 15) + -4 = 1 + 3x

Reorder the terms:
3(15 + 0.1x) + -4 = 1 + 3x
(15 * 3 + 0.1x * 3) + -4 = 1 + 3x
(45 + 0.3x) + -4 = 1 + 3x

Reorder the terms:
45 + -4 + 0.3x = 1 + 3x

Combine like terms: 45 + -4 = 41
41 + 0.3x = 1 + 3x

Solving
41 + 0.3x = 1 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
41 + 0.3x + -3x = 1 + 3x + -3x

Combine like terms: 0.3x + -3x = -2.7x
41 + -2.7x = 1 + 3x + -3x

Combine like terms: 3x + -3x = 0
41 + -2.7x = 1 + 0
41 + -2.7x = 1

Add '-41' to each side of the equation.
41 + -41 + -2.7x = 1 + -41

Combine like terms: 41 + -41 = 0
0 + -2.7x = 1 + -41
-2.7x = 1 + -41

Combine like terms: 1 + -41 = -40
-2.7x = -40

Divide each side by '-2.7'.
x = 14.81481481

Simplifying
x = 14.81481481

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