15x-7=13+8.5

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Solution for 15x-7=13+8.5 equation:


Simplifying
15x + -7 = 13 + 8.5

Reorder the terms:
-7 + 15x = 13 + 8.5

Combine like terms: 13 + 8.5 = 21.5
-7 + 15x = 21.5

Solving
-7 + 15x = 21.5

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 15x = 21.5 + 7

Combine like terms: -7 + 7 = 0
0 + 15x = 21.5 + 7
15x = 21.5 + 7

Combine like terms: 21.5 + 7 = 28.5
15x = 28.5

Divide each side by '15'.
x = 1.9

Simplifying
x = 1.9

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