3(x-5)=3.5+2x

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Solution for 3(x-5)=3.5+2x equation:


Simplifying
3(x + -5) = 3.5 + 2x

Reorder the terms:
3(-5 + x) = 3.5 + 2x
(-5 * 3 + x * 3) = 3.5 + 2x
(-15 + 3x) = 3.5 + 2x

Solving
-15 + 3x = 3.5 + 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 = 3.5 + 2x + -2x

Combine like terms: 3x + -2x = 1x
-15 + 1x = 3.5 + 2x + -2x

Combine like terms: 2x + -2x = 0
-15 + 1x = 3.5 + 0
-15 + 1x = 3.5

Add '15' to each side of the equation.
-15 + 15 + 1x = 3.5 + 15

Combine like terms: -15 + 15 = 0
0 + 1x = 3.5 + 15
1x = 3.5 + 15

Combine like terms: 3.5 + 15 = 18.5
1x = 18.5

Divide each side by '1'.
x = 18.5

Simplifying
x = 18.5

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