2.5(x+15)=x+69

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Solution for 2.5(x+15)=x+69 equation:


Simplifying
2.5(x + 15) = x + 69

Reorder the terms:
2.5(15 + x) = x + 69
(15 * 2.5 + x * 2.5) = x + 69
(37.5 + 2.5x) = x + 69

Reorder the terms:
37.5 + 2.5x = 69 + x

Solving
37.5 + 2.5x = 69 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
37.5 + 2.5x + -1x = 69 + x + -1x

Combine like terms: 2.5x + -1x = 1.5x
37.5 + 1.5x = 69 + x + -1x

Combine like terms: x + -1x = 0
37.5 + 1.5x = 69 + 0
37.5 + 1.5x = 69

Add '-37.5' to each side of the equation.
37.5 + -37.5 + 1.5x = 69 + -37.5

Combine like terms: 37.5 + -37.5 = 0.0
0.0 + 1.5x = 69 + -37.5
1.5x = 69 + -37.5

Combine like terms: 69 + -37.5 = 31.5
1.5x = 31.5

Divide each side by '1.5'.
x = 21

Simplifying
x = 21

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