2-3.5a=15a

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Solution for 2-3.5a=15a equation:


Simplifying
2 + -3.5a = 15a

Solving
2 + -3.5a = 15a

Solving for variable 'a'.

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

Add '-15a' to each side of the equation.
2 + -3.5a + -15a = 15a + -15a

Combine like terms: -3.5a + -15a = -18.5a
2 + -18.5a = 15a + -15a

Combine like terms: 15a + -15a = 0
2 + -18.5a = 0

Add '-2' to each side of the equation.
2 + -2 + -18.5a = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -18.5a = 0 + -2
-18.5a = 0 + -2

Combine like terms: 0 + -2 = -2
-18.5a = -2

Divide each side by '-18.5'.
a = 0.1081081081

Simplifying
a = 0.1081081081

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