9x+3=1.5(x+5)

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Solution for 9x+3=1.5(x+5) equation:


Simplifying
9x + 3 = 1.5(x + 5)

Reorder the terms:
3 + 9x = 1.5(x + 5)

Reorder the terms:
3 + 9x = 1.5(5 + x)
3 + 9x = (5 * 1.5 + x * 1.5)
3 + 9x = (7.5 + 1.5x)

Solving
3 + 9x = 7.5 + 1.5x

Solving for variable 'x'.

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

Add '-1.5x' to each side of the equation.
3 + 9x + -1.5x = 7.5 + 1.5x + -1.5x

Combine like terms: 9x + -1.5x = 7.5x
3 + 7.5x = 7.5 + 1.5x + -1.5x

Combine like terms: 1.5x + -1.5x = 0.0
3 + 7.5x = 7.5 + 0.0
3 + 7.5x = 7.5

Add '-3' to each side of the equation.
3 + -3 + 7.5x = 7.5 + -3

Combine like terms: 3 + -3 = 0
0 + 7.5x = 7.5 + -3
7.5x = 7.5 + -3

Combine like terms: 7.5 + -3 = 4.5
7.5x = 4.5

Divide each side by '7.5'.
x = 0.6

Simplifying
x = 0.6

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