3(x-5)=(x-9)(-2)+117.1

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Solution for 3(x-5)=(x-9)(-2)+117.1 equation:


Simplifying
3(x + -5) = (x + -9)(-2) + 117.1

Reorder the terms:
3(-5 + x) = (x + -9)(-2) + 117.1
(-5 * 3 + x * 3) = (x + -9)(-2) + 117.1
(-15 + 3x) = (x + -9)(-2) + 117.1

Reorder the terms:
-15 + 3x = (-9 + x)(-2) + 117.1

Reorder the terms for easier multiplication:
-15 + 3x = -2(-9 + x) + 117.1
-15 + 3x = (-9 * -2 + x * -2) + 117.1
-15 + 3x = (18 + -2x) + 117.1

Reorder the terms:
-15 + 3x = 18 + 117.1 + -2x

Combine like terms: 18 + 117.1 = 135.1
-15 + 3x = 135.1 + -2x

Solving
-15 + 3x = 135.1 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-15 + 3x + 2x = 135.1 + -2x + 2x

Combine like terms: 3x + 2x = 5x
-15 + 5x = 135.1 + -2x + 2x

Combine like terms: -2x + 2x = 0
-15 + 5x = 135.1 + 0
-15 + 5x = 135.1

Add '15' to each side of the equation.
-15 + 15 + 5x = 135.1 + 15

Combine like terms: -15 + 15 = 0
0 + 5x = 135.1 + 15
5x = 135.1 + 15

Combine like terms: 135.1 + 15 = 150.1
5x = 150.1

Divide each side by '5'.
x = 30.02

Simplifying
x = 30.02

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